diff --git a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index 2927b14ee8c..0cb0ed7ca44 100644
--- a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-When the user has a calorie deficit, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
`Math.abs()` is a built-in JavaScript method that will return the absolute value of a number.
diff --git a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index 50860b43ca2..39ddfc1b493 100644
--- a/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/arabic/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
index 00000000000..1d0a58ec194
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
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--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/arabic/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index 2927b14ee8c..0cb0ed7ca44 100644
--- a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-When the user has a calorie deficit, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
`Math.abs()` is a built-in JavaScript method that will return the absolute value of a number.
diff --git a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index ed968ee836d..0edd9ab82d5 100644
--- a/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/chinese-traditional/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
index 00000000000..1d0a58ec194
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
index 00000000000..a9c8efe7856
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/chinese-traditional/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index 2927b14ee8c..0cb0ed7ca44 100644
--- a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-When the user has a calorie deficit, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
`Math.abs()` is a built-in JavaScript method that will return the absolute value of a number.
diff --git a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index f23c679efaf..b5985862443 100644
--- a/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/chinese/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
index 00000000000..1d0a58ec194
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
index 00000000000..a9c8efe7856
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/chinese/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index 2927b14ee8c..0cb0ed7ca44 100644
--- a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-When the user has a calorie deficit, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. You don't want to display a negative number in the result string.
`Math.abs()` is a built-in JavaScript method that will return the absolute value of a number.
diff --git a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index 6cdc40078a4..bbe7fa3a7a5 100644
--- a/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/espanol/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
index 00000000000..1d0a58ec194
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
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--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/espanol/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index de5ee5abe3a..85f18a9a984 100644
--- a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-Wenn der Nutzer ein Kaloriendefizit aufweist, wird der `remainingCalories`-Wert negativ sein. Du möchtest keine negativen Zahlen in deinem Ergebnis-String anzeigen.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. Du möchtest keine negativen Zahlen in deinem Ergebnis-String anzeigen.
`Math.abs()` ist eine eingebaute JavaScript-Methode, die den absoluten Wert einer Zahl zurückgibt.
diff --git a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index e6d2d25de62..bd6903d317b 100644
--- a/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/german/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
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--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
index 00000000000..a9c8efe7856
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/german/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
index 26a6306e718..198f6d1a755 100644
--- a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
+++ b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-basic-string-and-array-methods-by-building-a-music-player/653639d63a45a077333312c8.md
@@ -7,23 +7,24 @@ dashedName: step-38
# --description--
-Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property of the `audio` object.
+Before playing the song, you need to make sure it starts from the beginning. This can be achieved by the use of the `currentTime` property on the `audio` object.
-Add an `if` statement to check whether the `userData?.currentSong` is `null` or if `userData?.currentSong.id` is strictly not equal `song.id`. Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
+Add an `if` statement to check whether the `userData?.currentSong` is falsy *OR* if `userData?.currentSong.id` is strictly not equal `song.id`. This condition will check if no current song is playing or if the current song is different from the one that is about to be played.
+Inside `if` block, set the `currentTime` property of the `audio` object to `0`.
# --hints--
-You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`.
+You should create an `if` statement with the condition `userData?.currentSong === null || userData?.currentSong.id !== song.id`. Don't forget to include optional chaining.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{/)
```
You should set `audio.currentTime` to `0` inside your `if` block.
```js
-assert.match(code, /if\s*\(\s*userData\?\.currentSong\s*===\s*null\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
+assert.match(code, /if\s*\(\s*(?:(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null)\s*\|\|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*|\s*userData\?\.currentSong\.id\s*!==\s*song\.id\s*\|\|\s*(?:!userData\?\.currentSong|\s*userData\?\.currentSong\s*===\s*null))\s*\)\s*\{\s*audio\.currentTime\s*=\s*0\s*;?\s*\}/)
```
# --seed--
diff --git a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
index 877b8f9e5ed..432e04be4aa 100644
--- a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
+++ b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-form-validation-by-building-a-calorie-counter/63c9e769df38c92635c158ba.md
@@ -7,7 +7,7 @@ dashedName: step-83
# --description--
-Quando l'utente ha un deficit calorico, il valore di `remainingCalories` sarà negativo. Non vuoi mostrare un numero negativo nella stringa risultante.
+When the user has a calorie surplus, the `remainingCalories` value will be negative. Non vuoi mostrare un numero negativo nella stringa risultante.
`Math.abs()` is a built-in JavaScript method that will return the absolute value of a number.
diff --git a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
index 555dae33a4e..9cafc4b1195 100644
--- a/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
+++ b/curriculum/challenges/italian/15-javascript-algorithms-and-data-structures-22/learn-localstorage-by-building-a-todo-app/64e4e78a7ea4a168de4e6a38.md
@@ -40,7 +40,9 @@ assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1/)
Your event listener's callback function should use the `classList.toggle()` method to toggle the `hidden` class on the `taskForm` element. Refer back to the example provided in the description.
```js
-assert.match(code, /openTaskFormBtn\.addEventListener\(\s*('|"|`)click\1\s*,\s*(?:\(\s*\)\s*=>\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\2\s*\)\s*\)|\s*function\s*\(\s*\)\s*\s*{\s*taskForm\s*\.classList\s*\.\s*toggle\s*\(\s*('|"|`)hidden\3\s*\)\s*}\s*\)\s*;)/)
+assert(taskForm.classList.contains('hidden'));
+openTaskFormBtn.click();
+assert(!taskForm.classList.contains('hidden'));
```
# --seed--
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
new file mode 100644
index 00000000000..eab9082f25f
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f422e03c1be26ee37dbcf1.md
@@ -0,0 +1,15 @@
+---
+id: 65f422e03c1be26ee37dbcf1
+videoId: nLDychdBwUg
+title: "Dialogue 1: Asking for Help to Understand Code"
+challengeType: 21
+dashedName: dialogue-1-asking-for-help-to-understand-code
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
new file mode 100644
index 00000000000..51623428698
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -0,0 +1,39 @@
+---
+id: 65f424048ab85171c45e9a08
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+In coding, a `module` is a part of a software program that carries out a specific function. For example, a `module` in a web application might handle user login.
+
+`Go through` means to review or examine something carefully. For instance, `going through code` means checking or reviewing code to understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Here it means Brian is reviewing or examining the code changes.
+
+---
+
+`module`
+
+### --feedback--
+
+It is a part of the software where Sarah made changes.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
new file mode 100644
index 00000000000..bcfa8cf1ab6
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f425b9d9686e76a354a7ee.md
@@ -0,0 +1,53 @@
+---
+id: 65f425b9d9686e76a354a7ee
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Brian is reviewing Sarah's recent code changes and realizes there's a part he doesn't fully understand.
+
+# --question--
+
+## --text--
+
+What is Brian asking Sarah in the dialogue?
+
+## --answers--
+
+For Sarah to make more changes to the code
+
+### --feedback--
+
+Brian's focus is on understanding the current changes, not asking for more changes.
+
+---
+
+For clarification on a specific part of the code
+
+---
+
+To know why Sarah made the changes
+
+### --feedback--
+
+He is specifically asking about a part of the code, not the reasons behind the changes.
+
+---
+
+For a general overview of all the code changes
+
+### --feedback--
+
+Brian mentions needing clarification on a specific part, not a general overview.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
new file mode 100644
index 00000000000..6eea699a800
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -0,0 +1,47 @@
+---
+id: 65f4264c34d9b678ecd79ad3
+title: Task 3
+challengeType: 22
+dashedName: task-3
+---
+
+
+
+# --description--
+
+`Uncertain` means not being sure about something, like feeling unsure about a decision. The opposite is `certain`, which means being sure. For example, `I am certain this is the right way` means being sure about the direction.
+
+`Achieve` means to successfully reach a goal after effort, such as `achieve a good result in a test`. In coding, `achieve` often refers to the goals a programmer wants to accomplish with their code.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+
+## --blanks--
+
+`explain`
+
+### --feedback--
+
+It means Sarah is offering to make something clear to Brian.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It refers to what Sarah intended to accomplish with her code.
+
+---
+
+`uncertain`
+
+### --feedback--
+
+It indicates Brian is not sure about a part of the code.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
new file mode 100644
index 00000000000..aed88fbc2ae
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4271a0a61e57af14a9b35.md
@@ -0,0 +1,52 @@
+---
+id: 65f4271a0a61e57af14a9b35
+title: Task 4
+challengeType: 19
+dashedName: task-4
+---
+
+# --description--
+
+This task focuses on reviewing the use of `can` for expressing capability and `trying` in the past continuous tense.
+
+`Can` is used to talk about someone's ability to do something, like `I can solve this problem.`
+
+`Trying` in the past continuous (was/were + verb + ing) indicates an ongoing action in the past, like `I was trying to fix the issue.`
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says, `I can explain what I was trying to achieve there`?
+
+## --answers--
+
+She has the ability to clarify her past actions.
+
+---
+
+She needs help to understand the code herself.
+
+### --feedback--
+
+Sarah is offering help, not asking for it.
+
+---
+
+She will try to achieve something in the future.
+
+### --feedback--
+
+Sarah talks about past efforts, not future plans.
+
+---
+
+She wants Brian to explain the code to her.
+
+### --feedback--
+
+Sarah is offering to explain, not asking Brian to do so.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
new file mode 100644
index 00000000000..05bf32bf776
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f42789b0fe157c08cf04eb.md
@@ -0,0 +1,53 @@
+---
+id: 65f42789b0fe157c08cf04eb
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+In this dialogue, Sarah `offers` to help Brian. To `offer` means to propose or present something for someone to accept or reject. For example, `She offered to help with the project` means she proposed to assist with the project.
+
+# --question--
+
+## --text--
+
+What is Sarah offering to Brian?
+
+## --answers--
+
+To rewrite the code for him
+
+### --feedback--
+
+Sarah proposes to explain the code, not to rewrite it.
+
+---
+
+To explain and clarify the part of the code Brian is unsure about
+
+---
+
+To ask someone else to clarify the code
+
+### --feedback--
+
+Sarah herself is proposing help, not suggesting others to assist.
+
+---
+
+To schedule a meeting for later
+
+### --feedback--
+
+Her offer is about explaining now, not planning a future meeting.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
new file mode 100644
index 00000000000..a9cd868b29a
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f434b6c6a3ba9743d08e22.md
@@ -0,0 +1,53 @@
+---
+id: 65f434b6c6a3ba9743d08e22
+title: Task 6
+challengeType: 19
+dashedName: task-6
+---
+
+
+
+# --description--
+
+Sarah is seeking to understand Brian's specific concern about the code.
+
+# --question--
+
+## --text--
+
+What does Sarah want to know from Brian?
+
+## --answers--
+
+Why Brian is working on the code
+
+### --feedback--
+
+Sarah's question is about a specific part of the code, not the reason for Brian's work.
+
+---
+
+How to fix the code problem
+
+### --feedback--
+
+She's asking about Brian's uncertainty, not directly about solutions.
+
+---
+
+Which part of the code Brian does not understand
+
+---
+
+If Brian likes the changes she made
+
+### --feedback--
+
+Her focus is on understanding his confusion, not on his opinion of the changes.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
new file mode 100644
index 00000000000..a73b44f4af4
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -0,0 +1,49 @@
+---
+id: 65f435edbd8f519aba51cc93
+title: Task 7
+challengeType: 22
+dashedName: task-7
+---
+
+
+
+# --description--
+
+A `function` in coding is a set of instructions within a program. It's designed to perform a particular task. You define a `function` once, specifying what it should do, and then you can use it as many times as you need by calling its name.
+
+If something is `missing` in code, it means a necessary part is not present or overlooked.
+
+When code is `working as expected`, it performs exactly how it's supposed to, without errors or issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+
+## --blanks--
+
+`function`
+
+### --feedback--
+
+It refers to a specific part of the code with a particular task.
+
+---
+
+`missing`
+
+### --feedback--
+
+It implies that there might be a gap or an overlooked part in the code.
+
+---
+
+`working`
+
+### --feedback--
+
+It means the code is performing its intended function correctly.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
new file mode 100644
index 00000000000..f1df7ed4b03
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -0,0 +1,37 @@
+---
+id: 65f437964aed009f178dd167
+title: Task 8
+challengeType: 22
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`Could be` is used to express a possibility or uncertainty. For example, saying `It could be raining` means there is a possibility of rain.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`It _ be that I'm _ something, but it may not be working as expected.`
+
+## --blanks--
+
+`could`
+
+### --feedback--
+
+It indicates a possibility or uncertainty about the situation.
+
+---
+
+`missing`
+
+### --feedback--
+
+It suggests Brian thinks he might have not noticed a part of the code.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
new file mode 100644
index 00000000000..5b5be2d3feb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -0,0 +1,37 @@
+---
+id: 65f4386ef80894a17d6b1f3d
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I _ _ understand the logic better.`
+
+## --blanks--
+
+`should`
+
+### --feedback--
+
+This word suggests a recommendation or advice from Brian to himself.
+
+---
+
+`probably`
+
+### --feedback--
+
+This word adds a sense of likelihood or possibility to Brian's suggestion.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
new file mode 100644
index 00000000000..1f51801dceb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439533bb1c4a3ab360b62.md
@@ -0,0 +1,53 @@
+---
+id: 65f439533bb1c4a3ab360b62
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Brian expressing in his statements?
+
+## --answers--
+
+He is confident that there is an error in Sarah's code.
+
+### --feedback--
+
+Brian expresses uncertainty, not confidence about an error.
+
+---
+
+He needs clarification and wants to understand the code logic better.
+
+---
+
+He is asking Sarah to rewrite the entire code.
+
+### --feedback--
+
+Brian's focus is on understanding the current code, not asking for a complete rewrite.
+
+---
+
+He is sure that he understands the code completely.
+
+### --feedback--
+
+Brian actually indicates that he needs to understand the code logic better.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
new file mode 100644
index 00000000000..3193a10cb64
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -0,0 +1,29 @@
+---
+id: 65f439b8a46608a46ba94c73
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+The phrase `go through` is often used to describe the action of reviewing or examining something in detail. In a technical context, like coding, `going through` a section of code means carefully checking it to understand how it works or to find any issues.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's _ through it together.`
+
+## --blanks--
+
+`go`
+
+### --feedback--
+
+In this context, it means to review or examine the code together with Brian.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
new file mode 100644
index 00000000000..4a8d6994455
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -0,0 +1,29 @@
+---
+id: 65f43a3a8b2c8ba627c31e46
+title: Task 12
+challengeType: 22
+dashedName: task-12
+---
+
+
+
+# --description--
+
+`Walk through` is a phrase used to guide someone step by step through a process or task. In a coding context, to `walk someone through the code` means to explain the code in detail, step by step, to help them understand it better.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I can _ you through the code.`
+
+## --blanks--
+
+`walk`
+
+### --feedback--
+
+In this scenario, it means Sarah is offering to guide Brian step by step through the code.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
new file mode 100644
index 00000000000..38d1a5f8dee
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -0,0 +1,31 @@
+---
+id: 65f43aa270f998a70375bb23
+title: Task 13
+challengeType: 22
+dashedName: task-13
+---
+
+
+
+# --description--
+
+To `figure out` something means to understand or find a solution to a problem, often after some thought or investigation.
+
+For example, `I need to figure out how to fix this bug` means the speaker is planning to think about or investigate how to solve this bug.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`We should be able to _ out what's going wrong.`
+
+## --blanks--
+
+`figure`
+
+### --feedback--
+
+It refers to understanding or solving the issue with the code.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
new file mode 100644
index 00000000000..b9030426fbf
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43b8a961e01a96a940470.md
@@ -0,0 +1,53 @@
+---
+id: 65f43b8a961e01a96a940470
+title: Task 14
+challengeType: 19
+dashedName: task-14
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah proposing to do in her response to Brian?
+
+## --answers--
+
+To rewrite the code herself
+
+### --feedback--
+
+Sarah is offering to explain and review the code, not rewrite it.
+
+---
+
+To help Brian understand the code by explaining it step by step
+
+---
+
+To ask someone else to look at the code
+
+### --feedback--
+
+Sarah herself is offering assistance, not suggesting others to help.
+
+---
+
+To ignore the code issue and move on to another task
+
+### --feedback--
+
+She is addressing the issue by proposing to go through the code together.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
new file mode 100644
index 00000000000..302e2f09ea8
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -0,0 +1,53 @@
+---
+id: 65f43c96b08a08ac434de6cb
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+This task summarizes the conversation between Brian and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+Brian was reviewing or examining the code changes.
+
+---
+
+`walk`
+
+### --feedback--
+
+Sarah proposed to guide Brian through the code.
+
+---
+
+`through`
+
+### --feedback--
+
+It means a thorough review or walkthrough of the code.
+
+---
+
+`figure`
+
+### --feedback--
+
+Their goal was to understand and resolve the code problem.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
new file mode 100644
index 00000000000..b887ad10cb6
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f50a13853f93ef6c7337c1.md
@@ -0,0 +1,15 @@
+---
+id: 65f50a13853f93ef6c7337c1
+videoId: nLDychdBwUg
+title: "Dialogue 2: Asking for Help on a Bug"
+challengeType: 21
+dashedName: dialogue-2-asking-for-help-on-a-bug
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
new file mode 100644
index 00000000000..21e451509f2
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -0,0 +1,33 @@
+---
+id: 65f510b35d792af24e985351
+title: Task 16
+challengeType: 22
+dashedName: task-16
+---
+
+
+
+# --description--
+
+In coding, the term `persistent` often refers to something that continues to exist or occur, especially a problem or a bug that is difficult to solve.
+
+`Persistence` is the noun form, referring to the state of being persistent.
+
+For example, a `persistent error` in code is an error that keeps occurring and is hard to fix.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sarah, I'm dealing with a _ bug in this section of the code.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+It means a bug continually occurs and is challenging to resolve.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
new file mode 100644
index 00000000000..4845d18fab1
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -0,0 +1,29 @@
+---
+id: 65f511638aa1de0b9d53963e
+title: Task 17
+challengeType: 22
+dashedName: task-17
+---
+
+
+
+# --description--
+
+`Expertise` refers to having specialized knowledge or skill in a particular field or area, especially gained over time. In a professional setting like coding, having `expertise` means being very knowledgeable and skilled in specific aspects of the work, such as a programming language or a type of software.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I may need your _.`
+
+## --blanks--
+
+`expertise`
+
+### --feedback--
+
+Tom is acknowledging that he might need Sarah's specialized skills and knowledge in coding.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
new file mode 100644
index 00000000000..6d5a654a9bd
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52ee449926c59b5c3a407.md
@@ -0,0 +1,53 @@
+---
+id: 65f52ee449926c59b5c3a407
+title: Task 18
+challengeType: 19
+dashedName: task-18
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom telling Sarah?
+
+## --answers--
+
+He can solve the bug by himself.
+
+### --feedback--
+
+No, Tom says he has trouble with the bug and needs help.
+
+---
+
+He needs Sarah's help with a difficult bug in the code.
+
+---
+
+He wants Sarah to do all the work.
+
+### --feedback--
+
+No, Tom only wants help with a bug, not for Sarah to do everything.
+
+---
+
+He thinks the bug is easy to solve.
+
+### --feedback--
+
+No, Tom says the bug is `persistent`, which means it's hard to solve.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
new file mode 100644
index 00000000000..2fbbef9b408
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -0,0 +1,37 @@
+---
+id: 65f52f215010605aa4da8804
+title: Task 19
+challengeType: 22
+dashedName: task-19
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+
+## --blanks--
+
+`at`
+
+### --feedback--
+
+It's a preposition used to indicate the focus or subject of someone's attention, showing what or where you are looking when you examine something.
+
+---
+
+`by`
+
+### --feedback--
+
+It introduces the first step in a process or action.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
new file mode 100644
index 00000000000..e1953f14ff7
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f761f23715bce60f9ce.md
@@ -0,0 +1,53 @@
+---
+id: 65f52f761f23715bce60f9ce
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What part of Sarah’s answer suggests a course of action?
+
+## --answers--
+
+`I can take a look at it`
+
+### --feedback--
+
+While this shows willingness to help, it doesn't specify the first action Sarah wants to take.
+
+---
+
+`Sure, Tom`
+
+### --feedback--
+
+This is a simple acknowledgment, not a suggestion for action.
+
+---
+
+`Let's start by identifying the issue`
+
+---
+
+`I can take a look at it later`
+
+### --feedback--
+
+This option is not present in Sarah's response and doesn't suggest an immediate course of action.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
new file mode 100644
index 00000000000..b89bebcc627
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -0,0 +1,45 @@
+---
+id: 65f52fb434a8875cb666ede5
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Seem to be` is used when you are not sure about something and you want to guess or suggest a possibility. For example, if you say `It seems to be working`, you are guessing that something is working but you are not 100% sure.
+
+Examples:
+
+Affirmative: `It seems to be working fine.`
+
+Negative: `It doesn't seem to be a major issue.`
+
+Question: `Does it seem to be related to the network?`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Where _ it _ to be happening?`
+
+## --blanks--
+
+`does`
+
+### --feedback--
+
+It's a helper verb used to ask questions when you are not sure about something.
+
+---
+
+`seem`
+
+### --feedback--
+
+It's used here to suggest a possibility or make a guess about where the problem is.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
new file mode 100644
index 00000000000..b1484445c60
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f53033b856ff5e687644e4.md
@@ -0,0 +1,53 @@
+---
+id: 65f53033b856ff5e687644e4
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Sarah asking Tom?
+
+## --answers--
+
+She's asking if Tom solved the problem.
+
+### --feedback--
+
+No, Sarah is asking about where the problem is happening, not if it's solved.
+
+---
+
+She's asking where Tom thinks the problem might be in the code.
+
+---
+
+She's wondering why Tom is having trouble with the code.
+
+### --feedback--
+
+Sarah's question is about the location of the problem, not the reason for Tom's trouble.
+
+---
+
+She's checking if Tom needs help with another part of the project.
+
+### --feedback--
+
+Sarah is specifically asking about the location of the issue in the code, not about other parts of the project.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
new file mode 100644
index 00000000000..ce22eae5dfb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f530793181a05f4e44a36a.md
@@ -0,0 +1,53 @@
+---
+id: 65f530793181a05f4e44a36a
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the cause of the issue Tom is talking about?
+
+## --answers--
+
+It's related to data processing.
+
+---
+
+He thinks it's a network connectivity issue.
+
+### --feedback--
+
+Network connectivity issues are about connections between computers or systems. Tom is talking about data processing, not connectivity.
+
+---
+
+The problem is with the user interface.
+
+### --feedback--
+
+User interface (UI) is how people interact with software. Tom's issue is about data processing, not UI.
+
+---
+
+It's an issue with the code's security features.
+
+### --feedback--
+
+Security features protect software from attacks. Tom suggests the problem is with data processing, not security.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
new file mode 100644
index 00000000000..6f00cbe2fe7
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -0,0 +1,39 @@
+---
+id: 65f569d173ab3d5100c42fd0
+title: Task 24
+challengeType: 22
+dashedName: task-24
+---
+
+
+
+# --description--
+
+In this task, you'll learn about the phrase `a few`. It means a small number of things or not many. For example, `I tried a few solutions` means trying several but not a lot of solutions.
+
+`Complicated` means something is not simple and can be difficult to understand. For example, `This coding problem is complicated` means the problem is not easy to solve.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've tried a _ things, but it could be something more _.`
+
+## --blanks--
+
+`few`
+
+### --feedback--
+
+It means Tom tried some things but not a lot.
+
+---
+
+`complicated`
+
+### --feedback--
+
+It suggests the problem might be more difficult than initially thought.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
new file mode 100644
index 00000000000..c1f2eb2b7e3
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b281bb51c5493d3e598.md
@@ -0,0 +1,53 @@
+---
+id: 65f56b281bb51c5493d3e598
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is Tom expressing about his attempts to fix the problem?
+
+## --answers--
+
+He's confident he has solved the problem.
+
+### --feedback--
+
+Tom indicates that despite trying, the problem might still be unsolved and complicated.
+
+---
+
+He's unsure if his attempts were effective and thinks the issue might be complex.
+
+---
+
+He's asking for help with basic coding skills.
+
+### --feedback--
+
+Tom is not asking for basic help; he's discussing the complexity of a specific problem.
+
+---
+
+He believes the problem is simple and easy to fix.
+
+### --feedback--
+
+Tom suggests the opposite, indicating the problem might be more complicated than expected.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
new file mode 100644
index 00000000000..fb382e38802
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -0,0 +1,57 @@
+---
+id: 65f56b6445b35b558688bc4d
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Step by step` means doing something one stage at a time. For example, `debugging step by step` means solving a problem in small, manageable parts.
+
+`Input` in coding often means information or advice given for a project.
+
+`Work together` means to collaborate, and `pair up` is similar, meaning two people working closely together.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+
+## --blanks--
+
+`step`
+
+### --feedback--
+
+It represents the beginning of each individual action within a series.
+
+---
+
+`step`
+
+### --feedback--
+
+It implies a methodical, gradual approach to debugging.
+
+---
+
+`together`
+
+### --feedback--
+
+It means Sarah and Tom collaborating to fix the issue.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix a problem.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
new file mode 100644
index 00000000000..df46a63d33b
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56e358123475af6d0f245.md
@@ -0,0 +1,63 @@
+---
+id: 65f56e358123475af6d0f245
+title: Task 27
+challengeType: 19
+dashedName: task-27
+---
+
+
+
+# --description--
+
+Adverbs describe how you do something.
+
+- When you add `ly` to an adjective, it usually turns the word into an adverb. For instance, `careful` (adjective) becomes `carefully` (adverb).
+
+- `Carefully` means doing something with a lot of attention to avoid mistakes or accidents. Example: `She codes carefully to avoid errors.`
+
+- `Slowly` is used when something is done without speed, taking time. Example: `He reads the code slowly to understand each part.`
+
+- `Quickly` means doing something fast. Example: `She quickly found the bug in the code.`
+
+Remember, `ly` adverbs indicates how an action is performed, which can be useful in many situations, like coding or problem-solving.
+
+# --question--
+
+## --text--
+
+How does Sarah plan to solve the coding problem?
+
+## --answers--
+
+She wants to forget the problem and do something else.
+
+### --feedback--
+
+No, Sarah wants to work on the problem carefully, not ignore it.
+
+---
+
+She plans to solve the problem slowly and with Tom's help.
+
+---
+
+She will ask another team to fix it.
+
+### --feedback--
+
+Sarah wants to work on the problem with Tom, not give it to another team.
+
+---
+
+She will fix it quickly by herself.
+
+### --feedback--
+
+Sarah wants to take her time and work with Tom, not solve it quickly alone.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
new file mode 100644
index 00000000000..e3d1e5ec2bb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -0,0 +1,53 @@
+---
+id: 65f5703b434254615ec3b886
+title: Task 28
+challengeType: 22
+dashedName: task-28
+---
+
+
+
+# --description--
+
+This challenge summarizes the entire dialogue between Tom and Sarah.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+
+## --blanks--
+
+`persistent`
+
+### --feedback--
+
+This word refers to the ongoing nature of the bug Tom is facing.
+
+---
+
+`help`
+
+### --feedback--
+
+Sarah offers her assistance to Tom in resolving the issue.
+
+---
+
+`together`
+
+### --feedback--
+
+It emphasizes their teamwork and collaborative effort.
+
+---
+
+`solve`
+
+### --feedback--
+
+It means to find a solution or fix the issue.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
new file mode 100644
index 00000000000..bfd310e1a30
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f587dd775b4e74643cf3db.md
@@ -0,0 +1,15 @@
+---
+id: 65f587dd775b4e74643cf3db
+videoId: nLDychdBwUg
+title: "Dialogue 3: Asking for Peer Reviewing"
+challengeType: 21
+dashedName: dialogue-3-asking-for-peer-reviewing
+---
+
+# --description--
+
+Watch the video to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
new file mode 100644
index 00000000000..5512a1f3b1b
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -0,0 +1,37 @@
+---
+id: 65f5884cd3c21a9bd49f4b00
+title: Task 29
+challengeType: 22
+dashedName: task-29
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+
+## --blanks--
+
+`I've`
+
+### --feedback--
+
+It's a contraction for `I have`, indicating something Sophie has found or experienced.
+
+---
+
+`can't`
+
+### --feedback--
+
+It's a contraction for `cannot`, showing Sophie's difficulty in identifying the problem.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
new file mode 100644
index 00000000000..031cf1dd828
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -0,0 +1,41 @@
+---
+id: 65f58a1bc78dd4a0a22a8168
+title: Task 30
+challengeType: 22
+dashedName: task-30
+---
+
+
+
+# --description--
+
+`Encounter`, especially in its past form `encountered`, means to come across something, usually unexpectedly. For example, `I encountered an error while testing the software.` It implies finding something without looking for it.
+
+`Pinpoint` means to identify something very precisely. For instance, `After reviewing the code, I was able to pinpoint the error.` This means finding exactly where and what the problem is.
+
+In coding, finding issues can often be about `encountering` unexpected problems and trying to `pinpoint` their causes.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+This word means Sophie found an issue while working on the code.
+
+---
+
+`pinpoint`
+
+### --feedback--
+
+This word means to find the exact cause of the problem, which Sophie is having trouble with.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
new file mode 100644
index 00000000000..824f961f367
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58b427db077a36de24777.md
@@ -0,0 +1,55 @@
+---
+id: 65f58b427db077a36de24777
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+
+
+# --description--
+
+`Quite` is used to add emphasis and can mean very or a lot. For example, if you say `I'm quite tired`, it means you are very tired.
+
+In the dialogue, Sophie says, `I can't quite pinpoint...` which means she is having a lot of trouble finding the exact problem.
+
+# --question--
+
+## --text--
+
+How is the word `quite` being used by Sophie?
+
+## --answers--
+
+To show she completely understands the issue
+
+### --feedback--
+
+No, `quite` here shows that Sophie is having much trouble understanding the issue.
+
+---
+
+To emphasize the difficulty she's having in pinpointing the issue
+
+---
+
+To indicate that she has no problem understanding the issue
+
+### --feedback--
+
+Sophie uses `quite` to highlight her difficulty, not her ease, in understanding the issue.
+
+---
+
+To suggest she's only slightly confused about the issue
+
+### --feedback--
+
+`Quite` in this context suggests a significant extent of difficulty, not just slight confusion.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
new file mode 100644
index 00000000000..14f3b518eeb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58d630872fea94e0f91f5.md
@@ -0,0 +1,53 @@
+---
+id: 65f58d630872fea94e0f91f5
+title: Task 32
+challengeType: 19
+dashedName: task-32
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What problem is Sophie experiencing with her code?
+
+## --answers--
+
+She has found a bug but can't identify its cause.
+
+---
+
+She needs help writing new code.
+
+### --feedback--
+
+Sophie's current issue is not about writing new code but about identifying the cause of a bug.
+
+---
+
+She's finished her coding task.
+
+### --feedback--
+
+Sophie is actually facing an issue in her code, not completing a task.
+
+---
+
+She doesn't understand Brian's instructions.
+
+### --feedback--
+
+The problem is with the code she's working on, not with understanding instructions from Brian.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
new file mode 100644
index 00000000000..ef2db9833e2
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f592180269c1b38c771164.md
@@ -0,0 +1,53 @@
+---
+id: 65f592180269c1b38c771164
+title: Task 33
+challengeType: 19
+dashedName: task-33
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie need to help solve her coding issue?
+
+## --answers--
+
+Another person to review her code
+
+---
+
+A new coding tool
+
+### --feedback--
+
+Sophie's request is for assistance from someone else, not for a new tool.
+
+---
+
+More time to work alone
+
+### --feedback--
+
+Sophie is seeking help from another person, not more time to work by herself.
+
+---
+
+Advice on a different project
+
+### --feedback--
+
+Sophie's need is related to her current coding issue, not a different project.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
new file mode 100644
index 00000000000..2e31d1f260e
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5928f3ee01db4e8b9d7fe.md
@@ -0,0 +1,57 @@
+---
+id: 65f5928f3ee01db4e8b9d7fe
+title: Task 34
+challengeType: 19
+dashedName: task-34
+---
+
+
+
+# --description--
+
+In this task, you will learn about the phrase `to be willing`.
+
+When someone says they are `willing` to do something, it means they are ready and prepared to do it, often out of kindness or cooperation. For example, `Brian is willing to help Sophie` means Brian is ready and happy to assist Sophie.
+
+This phrase is often used in professional and personal contexts to show a positive attitude towards doing something or helping someone.
+
+# --question--
+
+## --text--
+
+What is Brian's reaction to Sophie's request for help?
+
+## --answers--
+
+He is willing to help Sophie with her code issue.
+
+---
+
+He is too busy to help Sophie right now.
+
+### --feedback--
+
+Brian's response indicates his readiness to assist, not that he is too busy.
+
+---
+
+He needs more information before deciding.
+
+### --feedback--
+
+Brian agrees to help without asking for additional information first.
+
+---
+
+He suggests Sophie find someone else to help.
+
+### --feedback--
+
+Brian offers his own assistance, not suggesting someone else.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
new file mode 100644
index 00000000000..57ba7a9fdf3
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -0,0 +1,39 @@
+---
+id: 65f5936de4e017b74ea663db
+title: Task 35
+challengeType: 22
+dashedName: task-35
+---
+
+
+
+# --description--
+
+In medicine, `symptoms` are signs or indications of a condition or disease. Similarly, in coding, `symptoms` refer to signs or indications of a problem in the software or code.
+
+For example, a `symptom` could be an error message or a part of the program not working correctly.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Let's start _ understanding the _ of the issue.`
+
+## --blanks--
+
+`by`
+
+### --feedback--
+
+It's used to indicate the method or way to start something. Here, it introduces the approach to understanding the issue.
+
+---
+
+`symptoms`
+
+### --feedback--
+
+This word in coding refers to the observable signs or indications of a problem, similar to that of an illness in medicine.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
new file mode 100644
index 00000000000..1d1a0eb2c9b
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f59409f39a43b8d90b53f7.md
@@ -0,0 +1,53 @@
+---
+id: 65f59409f39a43b8d90b53f7
+title: Task 36
+challengeType: 19
+dashedName: task-36
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What is the first thing Brian wants to do to help Sophie?
+
+## --answers--
+
+He wants to rewrite the code immediately.
+
+### --feedback--
+
+Brian suggests understanding the issue first, not immediately rewriting the code.
+
+---
+
+He plans to consult another expert first.
+
+### --feedback--
+
+Brian doesn't mention consulting another expert; he wants to start by understanding the issue.
+
+---
+
+He wants to start by understanding the symptoms of the issue.
+
+---
+
+He decides to leave the issue for later.
+
+### --feedback--
+
+Brian's response indicates a willingness to start working on the issue now, not later.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
new file mode 100644
index 00000000000..89f8189fd11
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -0,0 +1,39 @@
+---
+id: 65f594d096c1aebb60e5194d
+title: Task 37
+challengeType: 22
+dashedName: task-37
+---
+
+
+
+# --description--
+
+`To occur` means to happen, especially unexpectedly. For example, `The error occurs when the program runs.`
+
+`Data sets` are collections of data. In coding, a `data set` can be small or large, containing various types of data used for analysis or processing.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, I've noticed that the issue may _ when we handle large data _.`
+
+## --blanks--
+
+`occur`
+
+### --feedback--
+
+It refers to something happening, often unexpectedly, in a given situation, like an issue in code.
+
+---
+
+`sets`
+
+### --feedback--
+
+In this context, Sophie is talking about working with large groups of data.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
new file mode 100644
index 00000000000..d1b5a78a7f2
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -0,0 +1,29 @@
+---
+id: 65f598d3a104b7c50aea53ab
+title: Task 38
+challengeType: 22
+dashedName: task-38
+---
+
+
+
+# --description--
+
+`Large` refers to something big in size or amount, as in `large data sets` which contain a lot of data. `Small` is the opposite, referring to less in size or amount.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I've noticed that the issue may occur when we handle _ data sets.`
+
+## --blanks--
+
+`large`
+
+### --feedback--
+
+In this context, it's used to describe the size of the data sets - implying they contain a substantial amount of data.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
new file mode 100644
index 00000000000..b1b77de809e
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f5d9324c65ef3adab297.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f5d9324c65ef3adab297
+title: Task 39
+challengeType: 19
+dashedName: task-39
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sophie imply by using `may` in her sentence?
+
+## --answers--
+
+She is sure about when the issue occurs.
+
+### --feedback--
+
+Using `may` suggests possibility, not certainty. Sophie is considering a potential occurrence, not stating a fact.
+
+---
+
+She thinks the problem might happen with large data sets.
+
+---
+
+She has ruled out large data sets as the cause of the issue.
+
+### --feedback--
+
+The use of `may` indicates that Sophie is considering large data sets as a potential cause, not ruling them out.
+
+---
+
+She has no idea about the cause of the issue.
+
+### --feedback--
+
+While `may` shows uncertainty, it doesn't mean she has no idea. She is suggesting a possible cause.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
new file mode 100644
index 00000000000..761a28d0308
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f6f53aaa73f21560a9cc.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f6f53aaa73f21560a9cc
+title: Task 40
+challengeType: 19
+dashedName: task-40
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sophie's uses of `could` and `should` indicate?
+
+## --answers--
+
+She is confident that the issue is a performance bottleneck.
+
+### --feedback--
+
+`Could` suggests a possibility, not certainty. `Should` indicates an action she plans to take, not a conclusion.
+
+---
+
+She needs to confirm if the issue is a performance bottleneck.
+
+---
+
+She has already resolved the performance bottleneck.
+
+### --feedback--
+
+`Should` indicates a future action to confirm, not that the issue has already been resolved.
+
+---
+
+She dismisses the possibility of a performance bottleneck.
+
+### --feedback--
+
+`Could` shows she is considering it as a possibility, not dismissing it.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
new file mode 100644
index 00000000000..5c15f55bc0e
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -0,0 +1,52 @@
+---
+id: 65f6f7d103c247f4d7e10b34
+title: Task 41
+challengeType: 22
+dashedName: task-41
+---
+
+
+
+# --description--
+
+The word `clear` means easy to understand or see. When you want to compare something and show it is more `clear`, you add `er` at the end to make `clearer`.
+
+For example:
+
+- This explanation is `clear`.
+- This explanation is `clearer` than the other one.
+
+Notice how `clearer` is used to compare two things, indicating that one is more easy to understand than the other.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+
+## --blanks--
+
+`it`
+
+### --feedback--
+
+It's a pronoun used to refer to a thing previously mentioned or easily identified. Here, it refers to the situation they are discussing.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian is comparing the current understanding with what it will be after the investigation. He believes it will be more `clear`.
+
+---
+
+`what's`
+
+### --feedback--
+
+It's a contraction of `what is`. This phrase asks about something that is happening or occurring.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
new file mode 100644
index 00000000000..10acd94b017
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f9e9cfbda7f9c04e8af7.md
@@ -0,0 +1,53 @@
+---
+id: 65f6f9e9cfbda7f9c04e8af7
+title: Task 42
+challengeType: 19
+dashedName: task-42
+---
+
+
+
+# --description--
+
+The phrase `by the end of it` is commonly used in English to refer to the conclusion or final part of a process or period of time. It implies that at the completion of a certain activity, a specific result or understanding will be achieved.
+
+# --question--
+
+## --text--
+
+In the dialogue, what does Brian mean by `by the end of it`?
+
+## --answers--
+
+They will stop the investigation.
+
+### --feedback--
+
+This phrase is about reaching a conclusion, not necessarily stopping the activity.
+
+---
+
+They will start another activity.
+
+### --feedback--
+
+Brian is referring to the end of the current investigation, not starting something new.
+
+---
+
+They will take a break.
+
+### --feedback--
+
+The phrase focuses on reaching an understanding at the end of the process, not taking a break.
+
+---
+
+They will have a clearer understanding of the situation at the end.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
new file mode 100644
index 00000000000..7b622c45892
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fb76ea5932fe4ba266c6.md
@@ -0,0 +1,59 @@
+---
+id: 65f6fb76ea5932fe4ba266c6
+title: Task 43
+challengeType: 19
+dashedName: task-43
+---
+
+
+
+# --description--
+
+`By the end of it` means at the end.
+
+ `A clearer picture` metaphorically means a better or more complete understanding. It's like when you clean your glasses and suddenly see things more clearly.
+
+An Example of `a clearer picture`:
+
+`After studying, I have a clearer picture of the math problem.`
+
+# --question--
+
+## --text--
+
+What is Brian implying with his statement?
+
+## --answers--
+
+They need to investigate quickly.
+
+### --feedback--
+
+Brian's focus is on understanding better, not on how fast they should do it.
+
+---
+
+They will have a better understanding after investigating.
+
+---
+
+The situation is too complicated to understand.
+
+### --feedback--
+
+Brian believes they will understand better, not that it's too complicated.
+
+---
+
+Investigating is not necessary.
+
+### --feedback--
+
+Brian is actually emphasizing the need for investigation to gain clarity.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
new file mode 100644
index 00000000000..77ad0eebf03
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -0,0 +1,61 @@
+---
+id: 65f6fc00be7facffe0898c6d
+title: Task 44
+challengeType: 22
+dashedName: task-44
+---
+
+
+
+# --description--
+
+This task will help you summarize the dialogue using keywords from it.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+
+## --blanks--
+
+`encountered`
+
+### --feedback--
+
+Sophie uses this word to describe finding a problem in the code.
+
+---
+
+`help`
+
+### --feedback--
+
+Sophie is seeking assistance from Brian.
+
+---
+
+`understand`
+
+### --feedback--
+
+Brian suggests starting by understanding the issue's symptoms.
+
+---
+
+`large`
+
+### --feedback--
+
+Sophie mentions the problem may occur with a lot of data sets.
+
+---
+
+`clearer`
+
+### --feedback--
+
+Brian believes that through investigation, they will gain a better understanding.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index 356c31a1ff7..d2b1a0ceecd 100644
--- a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -13,7 +13,7 @@ The word `everyone` means every person in a group. `Every-` is used when talkin
It's important to note that `everyone` sounds like it's talking about many people, but you use it with a singular verb. This is similar to other words starting with `every-` like `everything` and `everybody`.
-For example, you say `Everyone goes to the party`, `Evertying is right` or `Everybody works hard`.
+For example, you say `Everyone goes to the party`, `Everything is right` or `Everybody works hard`.
`Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
new file mode 100644
index 00000000000..d3cf8e1ab66
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613cf7cb0b2704934764852.md
@@ -0,0 +1,14 @@
+---
+id: 6613cf7cb0b2704934764852
+title: "Dialogue 1: Discussing Plans for the Next Project"
+challengeType: 21
+dashedName: dialogue-1-discussing-plans-for-the-next-project
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
new file mode 100644
index 00000000000..7016d57351c
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -0,0 +1,49 @@
+---
+id: 6613d00727a7a64a5e010243
+title: Task 1
+challengeType: 22
+dashedName: task-1
+---
+
+
+
+# --description--
+
+The verb `discuss` means to talk about something with someone to share information or ideas. For example, if you say, `Let's discuss our plans for the weekend`, you are suggesting having a conversation about what each of you would like to do on the weekend.
+
+The word `upcoming` is an adjective used to describe something that will happen soon. An example is `We have an upcoming meeting on Monday.` This means that there is a meeting scheduled to happen on Monday.
+
+The verb `think` means considering something, to form opinions, or to imagine. For instance, `I need to think about your question before I answer.` It indicates you want to take some time to consider or reflect on the question to give a thoughtful response.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+
+## --blanks--
+
+`discuss`
+
+### --feedback--
+
+The word is used here to indicate the action of talking over plans for the project.
+
+---
+
+`upcoming`
+
+### --feedback--
+
+It describes the project that is planned to happen soon.
+
+---
+
+`think`
+
+### --feedback--
+
+It's used to ask for Brian's opinion or ideas about the project plans.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
new file mode 100644
index 00000000000..65b8d858ced
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0773359964ab8812659.md
@@ -0,0 +1,53 @@
+---
+id: 6613d0773359964ab8812659
+title: Task 2
+challengeType: 19
+dashedName: task-2
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+According to Sarah, what is it time for them to do?
+
+## --answers--
+
+To start working on the project immediately
+
+### --feedback--
+
+Sarah mentions discussing plans, not starting the work right away.
+
+---
+
+To take a break from work
+
+### --feedback--
+
+Taking a break is not mentioned. Sarah's focus is on planning for the upcoming project.
+
+---
+
+To review the work completed on the project
+
+### --feedback--
+
+Reviewing completed work is not the focus; Sarah is prompting a discussion on future plans.
+
+---
+
+To discuss plans for the upcoming project
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
new file mode 100644
index 00000000000..454d3a40aaa
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d0d1d40e384aeecfa9c0.md
@@ -0,0 +1,54 @@
+---
+id: 6613d0d1d40e384aeecfa9c0
+title: Task 3
+challengeType: 19
+dashedName: task-3
+---
+
+# --description--
+
+This task introduces the use of `to be going to` for planned future events. This expression indicates a decision about the future made before speaking.
+
+For example: `We are going to use a framework for the front-end` indicates a decision already made about the project.
+
+`Will` is different. People use `will` for decisions they make while they are speaking.
+
+Like, `I will help you with your homework` is a decision made at that moment.
+
+# --question--
+
+## --text--
+
+Which sentence correctly uses `to be going to` for a planned future event?
+
+## --answers--
+
+`I am going to meet my friend tomorrow. We planned it last week.`
+
+---
+
+`I will probably go to the store later. I decided it three days ago.`
+
+### --feedback--
+
+This sentence uses `will`, which is more appropriate for spontaneous decisions made at the moment of speaking, not for pre-planned events.
+
+---
+
+`Tomorrow, I am going to start a new book. I decided on it just now.`
+
+### --feedback--
+
+`Going to` is typically used for plans made before speaking. This sentence indicates a decision made immediately, so `will` would be more appropriate.
+
+---
+
+`We will have a meeting next week. It was scheduled yesterday.`
+
+### --feedback--
+
+The plan was made before speaking, so `going to` is more appropriate, not `will`.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
new file mode 100644
index 00000000000..98f2cbbaba1
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -0,0 +1,45 @@
+---
+id: 6613d3c56e46394b97da3c30
+title: Task 4
+challengeType: 22
+dashedName: task-4
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, we’re _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a plan or intention for the future. Brian is talking about a planned action.
+
+---
+
+`comfortable`
+
+### --feedback--
+
+It means at ease or confident. Brian is saying they are confident using React.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used for future actions. Brian is predicting that using React will speed up development.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
new file mode 100644
index 00000000000..e9df77f313b
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3fe6615374be0d10008.md
@@ -0,0 +1,53 @@
+---
+id: 6613d3fe6615374be0d10008
+title: Task 5
+challengeType: 19
+dashedName: task-5
+---
+
+
+
+# --description--
+
+This task tests your understanding of Brian's statement about the project's front-end development.
+
+# --question--
+
+## --text--
+
+What does Brian say about the front-end development of the project?
+
+## --answers--
+
+`We will use React because we're planning to make development faster.`
+
+### --feedback--
+
+This sentence incorrectly uses `will` where `going to` would be more appropriate, as it's a planned decision, not a spontaneous one.
+
+---
+
+`We are going to use a different technology since React is too complex for us.`
+
+### --feedback--
+
+This option inaccurately represents Brian's statement. He mentions React as the chosen technology due to their comfort with it, not its complexity.
+
+---
+
+`We're unsure about using React, but we will decide soon.`
+
+### --feedback--
+
+This sentence does not correctly reflect Brian's statement. He clearly indicates a plan to use React, showing no uncertainty.
+
+---
+
+`We are going to use React for the front-end, and it will speed up development.`
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
new file mode 100644
index 00000000000..7ad07e59279
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -0,0 +1,39 @@
+---
+id: 6613d46936e9374c24cfaaab
+title: Task 6
+challengeType: 22
+dashedName: task-6
+---
+
+
+
+# --description--
+
+`Going to` can also be used when you have some evidence in the present that something will happen in the future.
+
+For example, `Look at those numbers! It's going to be a hard day.` or `They are going to feel upset if we don’t invite them to the meeting.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Good point. I agree. I also think we are _ to need a _ UX designer.`
+
+## --blanks--
+
+`going`
+
+### --feedback--
+
+It indicates a future need based on the current situation of the project.
+
+---
+
+`dedicated`
+
+### --feedback--
+
+It means someone is committed to a specific task or purpose. Here, it refers to a UX designer focused solely on user experience.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
new file mode 100644
index 00000000000..71d98c2fff6
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d4fc79abb74c83b07fab.md
@@ -0,0 +1,53 @@
+---
+id: 6613d4fc79abb74c83b07fab
+title: Task 7
+challengeType: 19
+dashedName: task-7
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sarah think they need a dedicated UX designer for the project?
+
+## --answers--
+
+Because the project is simple and requires minimal design effort
+
+### --feedback--
+
+Sarah mentions the project is complex, implying it requires significant design expertise, not minimal effort.
+
+---
+
+Because it's a complex project and a UX designer will enhance the user experience
+
+---
+
+Because they need to reduce the overall cost of the project
+
+### --feedback--
+
+Reducing costs isn't mentioned. Sarah's focus is on the complexity of the project and improving the user experience.
+
+---
+
+Because the project is almost finished and they need final design touches
+
+### --feedback--
+
+Sarah's statement is about the project's complexity and the need for a UX designer from a broader perspective, not just for final touches.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
new file mode 100644
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--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d550a08c194cd27607ec.md
@@ -0,0 +1,55 @@
+---
+id: 6613d550a08c194cd27607ec
+title: Task 8
+challengeType: 19
+dashedName: task-8
+---
+
+
+
+# --description--
+
+`As for` is an element used to shift the focus to another topic or aspect of the discussion.
+
+For example, in a meeting, after discussing the marketing strategy, you might say, `As for the sales plan, we'll start implementing it next quarter` to change the subject to the sales plan.
+
+# --question--
+
+## --text--
+
+What does Brian imply with his use of `as for` in relation to the back-end of the project?
+
+## --answers--
+
+He suggests reconsidering the technology for the back-end.
+
+### --feedback--
+
+This option is not quite accurate. Brian's use of `as for` is to shift the focus to the back-end, but he suggests a specific technology, not reconsidering it.
+
+---
+
+He is unsure about which technology to use for the back-end.
+
+### --feedback--
+
+Brian's statement does not express uncertainty about the technology. It suggests a confident plan or preference for using Node.js.
+
+---
+
+He wants to delay the decision about the back-end technology.
+
+### --feedback--
+
+Delaying the decision isn't implied.
+
+---
+
+He is shifting the discussion to the back-end, suggesting the use of Node.js.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
new file mode 100644
index 00000000000..832d1339421
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -0,0 +1,37 @@
+---
+id: 6613d67b2a2a134d2b6275a8
+title: Task 9
+challengeType: 22
+dashedName: task-9
+---
+
+
+
+# --description--
+
+Fill in the blanks in the dialogue below.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+
+## --blanks--
+
+`we'll`
+
+### --feedback--
+
+It indicates a future plan or decision, here referring to the intention to use Node.js for the back-end.
+
+---
+
+`will`
+
+### --feedback--
+
+It is used here to predict a future outcome, suggesting that choosing Node.js will enable effective scaling of the application.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
new file mode 100644
index 00000000000..2c932f7b1aa
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d6c3e74a984d6fcbd013.md
@@ -0,0 +1,53 @@
+---
+id: 6613d6c3e74a984d6fcbd013
+title: Task 10
+challengeType: 19
+dashedName: task-10
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Brian want to use Node.js for the back-end?
+
+## --answers--
+
+Because it is a solid choice that will enable effective scaling of the application
+
+---
+
+Because they are still considering other options
+
+### --feedback--
+
+This option is incorrect. Brian's use of `will` indicates a decision has been made, not that they are still considering.
+
+---
+
+Because they have no other alternatives at the moment
+
+### --feedback--
+
+Brian's choice of words suggests a positive decision for Node.js based on its merits, not a lack of alternatives.
+
+---
+
+Because it is the cheapest option available
+
+### --feedback--
+
+Cost is not mentioned. Brian's statement focuses on Node.js being a solid choice for effective scaling.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
new file mode 100644
index 00000000000..fdd9aca00fa
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -0,0 +1,55 @@
+---
+id: 6613d709407b9f4dc100b47b
+title: Task 11
+challengeType: 22
+dashedName: task-11
+---
+
+
+
+# --description--
+
+Being `on the same page` means having the same understanding or agreement about something.
+
+For example, `We're on the same page about the project deadlines` means everyone agrees and understands the deadlines.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+
+## --blanks--
+
+`Sure`
+
+### --feedback--
+
+It is an affirmation, showing Sarah's agreement or confirmation.
+
+---
+
+`on`
+
+### --feedback--
+
+It indicates agreement or having the same understanding about the plans.
+
+---
+
+`finalize`
+
+### --feedback--
+
+It means making final decisions or completing the planning process.
+
+---
+
+`assigning`
+
+### --feedback--
+
+It refers to the distribution or allocation of tasks among team members.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
new file mode 100644
index 00000000000..b8fd134f1e9
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d803f9d4884e2a882a99.md
@@ -0,0 +1,53 @@
+---
+id: 6613d803f9d4884e2a882a99
+title: Task 12
+challengeType: 19
+dashedName: task-12
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What does Sarah mean when she says `we're on the same page`?
+
+## --answers--
+
+They need to review the project plans again for clarity.
+
+### --feedback--
+
+This option is incorrect. `On the same page` implies that they already have clarity and agreement, not that they need further review.
+
+---
+
+There is a disagreement in the team about the project plans.
+
+### --feedback--
+
+`Being on the same page` actually indicates agreement, not disagreement.
+
+---
+
+They have different opinions about what tasks to assign next.
+
+### --feedback--
+
+The phrase suggests agreement, not different opinions about the tasks.
+
+---
+
+Sarah is expressing that they have a mutual understanding and agreement about the plans.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
new file mode 100644
index 00000000000..e22d7cfc9c2
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d89075d1ac4e6773a94b.md
@@ -0,0 +1,53 @@
+---
+id: 6613d89075d1ac4e6773a94b
+title: Task 13
+challengeType: 19
+dashedName: task-13
+---
+
+
+
+# --description--
+
+This task focuses on distinguishing between the use of `will` and `going to`.
+
+# --question--
+
+## --text--
+
+Based on the dialogue, which sentence shows the correct use of `going to` based on present evidence?
+
+## --answers--
+
+`We will probably use React since it's a popular choice these days.`
+
+### --feedback--
+
+This sentence uses `will` for a probable future action, which lacks the sense of a decision made based on present evidence.
+
+---
+
+`I think we will go with Node.js for the backend, considering our team's expertise.`
+
+### --feedback--
+
+Here, `will` is used for a future action based on a current situation, but `going to` would be more appropriate as the decision seems based on the team's present expertise.
+
+---
+
+`We're going to need a UX designer because the project is complex.`
+
+---
+
+`I will call the designer since we're going to need one for this project.`
+
+### --feedback--
+
+This sentence uses `will` for a spontaneous decision (`calling the designer`), which is appropriate, but it doesn't illustrate the use of `going to` based on present evidence.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
new file mode 100644
index 00000000000..d085c3b2cab
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614abad2657585c6229fb4a.md
@@ -0,0 +1,14 @@
+---
+id: 6614abad2657585c6229fb4a
+title: "Dialogue 2: Discussing Strategies for the Release of A Product at a Conference Call"
+challengeType: 21
+dashedName: dialogue-2-discussing-strategies-for-the-release-of-a-product-at-a-conference-call
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
new file mode 100644
index 00000000000..8fd5b9dad80
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -0,0 +1,37 @@
+---
+id: 6614ac949f89655d25e9d43c
+title: Task 14
+challengeType: 22
+dashedName: task-14
+---
+
+
+
+# --description--
+
+A `launch` in a business context usually refers to the introduction of a new product or service to the market. Like saying, `The company is excited about the launch of its new app.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+
+## --blanks--
+
+`upcoming`
+
+### --feedback--
+
+It is used here to describe the activity that is scheduled to happen in the near future.
+
+---
+
+`launch`
+
+### --feedback--
+
+It refers to the act of officially introducing the new product to the market.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
new file mode 100644
index 00000000000..649558695f4
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -0,0 +1,51 @@
+---
+id: 6614ad58c102e15df06c96d5
+title: Task 15
+challengeType: 22
+dashedName: task-15
+---
+
+
+
+# --description--
+
+`Cost-effective` means providing good value or return in relation to the money spent or effort put in. It's often used to describe a strategy or method that is efficient and economical. For example, `Using email campaigns is a cost-effective way to reach customers.`
+
+To `reach` in marketing means to come into contact with or communicate with a target group. Like saying, `Our ads reach thousands of people daily.`
+
+`Broader` means wider or more extensive. In a marketing context, it refers to targeting a wider range of people. For instance, `Expanding our social media presence will attract a broader audience.`
+
+An `audience` refers to the group of people who watch, read, or listen to something, especially in relation to marketing and media. `We need to understand our audience to create effective content.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+
+## --blanks--
+
+`cost-effective`
+
+### --feedback--
+
+It indicates an efficient use of resources to achieve a result, in this case, for marketing.
+
+---
+
+`reach`
+
+### --feedback--
+
+It means to communicate or connect with a particular group of people, in this context, the target audience.
+
+---
+
+`broader`
+
+### --feedback--
+
+It implies targeting a wider or more diverse group of people.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
new file mode 100644
index 00000000000..c039773282c
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ae3e02cc465ebee68851.md
@@ -0,0 +1,53 @@
+---
+id: 6614ae3e02cc465ebee68851
+title: Task 16
+challengeType: 19
+dashedName: task-16
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Which part of Sophie's sentence indicates that she is considering focusing on social media marketing?
+
+## --answers--
+
+`I think we’re going to focus on social media marketing.`
+
+---
+
+`It's cost-effective.`
+
+### --feedback--
+
+While it explains a reason, it doesn't indicate the intention to focus on social media marketing.
+
+---
+
+`And it will reach a broader audience.`
+
+### --feedback--
+
+This part highlights a benefit but does not specifically indicate the focus on social media marketing.
+
+---
+
+`I think`
+
+### --feedback--
+
+While `I think` shows Sophie's thought, it's the whole phrase `I think we're going to focus on social media marketing` that indicates the focus.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
new file mode 100644
index 00000000000..160ea7eb50f
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b1f8ee220c5f79df89b8.md
@@ -0,0 +1,53 @@
+---
+id: 6614b1f8ee220c5f79df89b8
+title: Task 17
+challengeType: 19
+dashedName: task-17
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Why does Sophie think focusing on social media marketing is a good strategy?
+
+## --answers--
+
+Because it requires a lot of technical expertise
+
+### --feedback--
+
+Sophie's reasoning is about cost-effectiveness and audience reach, not the level of technical expertise required.
+
+---
+
+Because it's cost-effective and will reach a broader audience
+
+---
+
+Because it is a new trend in marketing
+
+### --feedback--
+
+Sophie's statement is based on specific benefits, not merely on it being a new trend.
+
+---
+
+Because it is easier than other marketing strategies
+
+### --feedback--
+
+Ease of implementation isn't mentioned; her focus is on the strategy being cost-effective and having a broad reach.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
new file mode 100644
index 00000000000..348a8b21985
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -0,0 +1,57 @@
+---
+id: 6614b2714761f45fe3b17294
+title: Task 18
+challengeType: 22
+dashedName: task-18
+---
+
+
+
+# --description--
+
+This task will help you understand terms related to digital marketing. `Email marketing` is a type of marketing that involves sending emails to a group of people to promote products or services. For example, `We use email marketing to inform customers about new offers.`
+
+`To be targeted` means focusing on a specific group of people. In marketing, this could mean sending messages to people who are most likely interested in your product. Like saying, `Our campaign is targeted at young adults.`
+
+`Subscribers` are people who sign up to receive emails or updates from a website or company. For instance, `Our newsletter has over 1,000 subscribers.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+
+## --blanks--
+
+`suggest`
+
+### --feedback--
+
+It is used to propose an idea or plan, in this case, investing in email marketing.
+
+---
+
+`invest`
+
+### --feedback--
+
+It means to allocate resources, like time or money, into something to gain benefits, here referring to putting effort into email marketing.
+
+---
+
+`targeted`
+
+### --feedback--
+
+It describes a focused approach in marketing, aiming at a specific group of potential customers.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to interact or involve, in this context, communicating directly with people who have subscribed.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
new file mode 100644
index 00000000000..bfe607e9f4a
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b326f956cf605cd03775.md
@@ -0,0 +1,53 @@
+---
+id: 6614b326f956cf605cd03775
+title: Task 19
+challengeType: 19
+dashedName: task-19
+---
+
+
+
+# --description--
+
+This task tests your comprehension of Brian's reasoning for suggesting email marketing.
+
+# --question--
+
+## --text--
+
+Why does Brian suggest investing in email marketing?
+
+## --answers--
+
+Because it is less expensive than other forms of marketing
+
+### --feedback--
+
+Brian's suggestion is based on targeting and direct engagement, not solely on cost.
+
+---
+
+Because it is a new and untested marketing strategy
+
+### --feedback--
+
+Brian's suggestion of email marketing is for its targeted approach and engagement, not because it's new or untested.
+
+---
+
+Because it's a more traditional form of marketing
+
+### --feedback--
+
+The reason for choosing email marketing isn't its traditionality; it's about being targeted and engaging subscribers directly.
+
+---
+
+Because it is more targeted and allows direct engagement with subscribers
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
new file mode 100644
index 00000000000..a9c8efe7856
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b3e52a6aca60bc3417fb.md
@@ -0,0 +1,56 @@
+---
+id: 6614b3e52a6aca60bc3417fb
+title: Task 20
+challengeType: 19
+dashedName: task-20
+---
+
+
+
+# --description--
+
+`Instead of` is a phrase used to suggest an alternative to something else.
+
+For example, `Instead of using traditional advertising, let's try digital campaigns.` It implies replacing one option with another.
+
+# --question--
+
+## --text--
+
+Is Brian suggesting investing in email marketing instead of focusing on social media marketing?
+
+## --answers--
+
+Yes, he is proposing email marketing as a replacement for social media marketing.
+
+### --feedback--
+
+This choice is incorrect. Brian uses `also` in his statement, indicating an addition, not a replacement.
+
+---
+
+No, he is suggesting it as an additional strategy alongside social media marketing.
+
+---
+
+Yes, because email marketing is more cost-effective than social media marketing.
+
+### --feedback--
+
+The cost-effectiveness isn't the basis for an alternative choice; Brian is adding to, not replacing, the social media strategy.
+
+---
+
+No, because he thinks social media marketing is ineffective.
+
+### --feedback--
+
+Brian's suggestion does not imply that he finds social media marketing ineffective; rather, he's proposing an additional strategy.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
new file mode 100644
index 00000000000..35a79ce4a5a
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -0,0 +1,45 @@
+---
+id: 6614b4a8ff3874612a8df77c
+title: Task 21
+challengeType: 22
+dashedName: task-21
+---
+
+
+
+# --description--
+
+`Combining` means to put two or more things together. In the context of marketing, it can mean using different strategies together, like `Combining online ads with social media campaigns`.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+
+## --blanks--
+
+`detailed`
+
+### --feedback--
+
+It indicates that the marketing plan will be thorough and comprehensive.
+
+---
+
+`combining`
+
+### --feedback--
+
+It refers to using both social media and email marketing strategies together in the plan.
+
+---
+
+`achieve`
+
+### --feedback--
+
+It means to successfully accomplish or reach the set goals, in this case, through the marketing plan.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
new file mode 100644
index 00000000000..2a06c5d8ddb
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b53003e92d6182e98978.md
@@ -0,0 +1,53 @@
+---
+id: 6614b53003e92d6182e98978
+title: Task 22
+challengeType: 19
+dashedName: task-22
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+How will the marketing plan look like according to Brian?
+
+## --answers--
+
+It will be a basic plan focusing only on social media marketing.
+
+### --feedback--
+
+Brian describes the plan as detailed and combining both social media and email marketing.
+
+---
+
+It will be an experimental plan with untested marketing strategies.
+
+### --feedback--
+
+Brian's description doesn't suggest an experimental approach; he outlines a detailed plan using known strategies.
+
+---
+
+It will focus solely on traditional marketing methods.
+
+### --feedback--
+
+This option is incorrect as Brian specifically mentions combining social media and email marketing, which are digital strategies.
+
+---
+
+It will be a detailed plan that combines social media and email marketing strategies.
+
+## --video-solution--
+
+4
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
new file mode 100644
index 00000000000..99fdbe544d4
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b572f81cb561d4ac39da.md
@@ -0,0 +1,53 @@
+---
+id: 6614b572f81cb561d4ac39da
+title: Task 23
+challengeType: 19
+dashedName: task-23
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When will the team work on the marketing plan and have their next meeting for an update?
+
+## --answers--
+
+They will start working on the plan next week and meet the week after.
+
+### --feedback--
+
+This choice is incorrect. Sophie implies that they will start working on it now and meet next week for an update.
+
+---
+
+They will work on the plan this week and meet again next week for an update.
+
+---
+
+The plan is already complete, and they will meet next week to start a new project.
+
+### --feedback--
+
+Sophie's statement indicates that they are about to start working on the plan, not that it is already complete.
+
+---
+
+They will meet tomorrow to discuss further details of the plan.
+
+### --feedback--
+
+Sophie specifies that the next meeting for an update is scheduled for next week, not tomorrow.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
new file mode 100644
index 00000000000..5cfaf9e3b48
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614bde62b7db56b9448285e.md
@@ -0,0 +1,14 @@
+---
+id: 6614bde62b7db56b9448285e
+title: "Dialogue 3: Plans for a Presentation"
+challengeType: 21
+dashedName: dialogue-3-plans-for-a-presentation
+---
+
+# --description--
+
+Watch the video below to understand the context of the upcoming lessons.
+
+# --assignment--
+
+Watch the video
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
new file mode 100644
index 00000000000..43ade3c3879
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be2a21b4426bfcd25919.md
@@ -0,0 +1,53 @@
+---
+id: 6614be2a21b4426bfcd25919
+title: Task 24
+challengeType: 19
+dashedName: task-24
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+When is the conference that Sarah refers to scheduled?
+
+## --answers--
+
+The conference is happening this week.
+
+### --feedback--
+
+This choice is incorrect. Sarah mentions the conference is scheduled for next month, not this week.
+
+---
+
+The conference is planned for next year.
+
+### --feedback--
+
+Sarah's statement clearly indicates that the conference is next month, not next year.
+
+---
+
+The conference is scheduled for next month.
+
+---
+
+The conference took place last month.
+
+### --feedback--
+
+Sarah's question about planning for the conference implies it is yet to happen, not that it has already occurred.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
new file mode 100644
index 00000000000..5864af37e40
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614be98fc11336c52aa3093.md
@@ -0,0 +1,57 @@
+---
+id: 6614be98fc11336c52aa3093
+title: Task 25
+challengeType: 19
+dashedName: task-25
+---
+
+
+
+# --description--
+
+A `slide deck` is a collection of slides put together for a presentation, often created using software like PowerPoint or Google Slides. It's like a digital version of a stack of cards, each slide containing part of the presentation's content.
+
+For example, `We prepared a slide deck for the meeting to showcase our project's progress.`
+
+The term `standard` refers to something that is commonly used or accepted as a norm. In this context, `standard format` means a format that is widely used and recognized. For example, `Using bullet points for key points is a standard practice in presentations.`
+
+# --question--
+
+## --text--
+
+Why does Bob suggest using a slide deck for the presentation?
+
+## --answers--
+
+Because it's a standard format that makes information more accessible
+
+---
+
+Because it's a unique and innovative way to present
+
+### --feedback--
+
+This option is incorrect. Bob suggests a slide deck because it's a standard, not a unique, format.
+
+---
+
+Because it's the cheapest option available for presentations
+
+### --feedback--
+
+Cost is not mentioned. Bob's reasoning is about the slide deck being a standard and accessible format.
+
+---
+
+Because it requires less preparation time than other methods
+
+### --feedback--
+
+Bob's focus is on the format being standard and accessible, not on preparation time.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
new file mode 100644
index 00000000000..873b089ed91
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -0,0 +1,45 @@
+---
+id: 6614befe8e1dc16ca27b7b65
+title: Task 26
+challengeType: 22
+dashedName: task-26
+---
+
+
+
+# --description--
+
+`Accessible` means easy to approach, use, or understand. In the context of information, making it `accessible` means presenting it in a way that is easy for everyone to understand.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+
+## --blanks--
+
+`deck`
+
+### --feedback--
+
+In this context, it refers to a set of slides used together in a presentation.
+
+---
+
+`standard`
+
+### --feedback--
+
+Here it means a commonly used or accepted format for presentations.
+
+---
+
+`accessible`
+
+### --feedback--
+
+It indicates that the information in the presentation will be easy to understand for the audience.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
new file mode 100644
index 00000000000..48adfd4c7bc
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c03efeb2cb6d2227d0b4
+title: Task 27
+challengeType: 22
+dashedName: task-27
+---
+
+
+
+# --description--
+
+This task will help you understand and use terms related to presentation techniques. An `interactive` element in a presentation involves audience participation or allows them to influence the course of the presentation. For example, `The interactive quiz in the presentation kept everyone engaged.`
+
+A `demo`, short for demonstration, is a practical display or explanation of how something works. In the context of presentations, a `demo` might involve showing a product or software feature in action. Like saying, `The software demo helped the clients understand its features.`
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+
+## --blanks--
+
+`True`
+
+### --feedback--
+
+It is used to acknowledge the previous statement before introducing a new idea.
+
+---
+
+`interactive`
+
+### --feedback--
+
+It refers to a presentation style that involves audience participation or activity.
+
+---
+
+`instead`
+
+### --feedback--
+
+It is used to suggest using a demo as an alternative to traditional slides.
+
+---
+
+`engage`
+
+### --feedback--
+
+It means to capture the interest or involvement of the audience, in this context, through an interactive demo.
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
new file mode 100644
index 00000000000..63d8fd4ee0f
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c0ec11b55c6d849fbe3a.md
@@ -0,0 +1,54 @@
+---
+id: 6614c0ec11b55c6d849fbe3a
+title: Task 28
+challengeType: 19
+dashedName: task-28
+---
+
+
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+Does Sarah agree with Bob's idea of creating a slide deck for the presentation?
+
+## --answers--
+
+Yes, she completely agrees and wants to follow his suggestion.
+
+### --feedback--
+
+This choice is incorrect. Sarah acknowledges Bob's idea but suggests an alternative approach.
+
+---
+
+No, she suggests using an interactive demo instead of slides.
+
+---
+
+Yes, but she wants to add more details to the slide deck.
+
+### --feedback--
+
+Sarah's response isn't about adding details to the slide deck; she proposes a different approach.
+
+---
+
+No, she disagrees and wants to cancel the presentation.
+
+### --feedback--
+
+Sarah doesn't propose canceling the presentation; she suggests a different format.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
new file mode 100644
index 00000000000..c66838797e4
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c12f91d2286dcd1f0fe4.md
@@ -0,0 +1,55 @@
+---
+id: 6614c12f91d2286dcd1f0fe4
+title: Task 29
+challengeType: 19
+dashedName: task-29
+---
+
+
+
+# --description--
+
+`To grab attention` means to attract someone's interest or focus quickly. For example, `A bright, colorful design can grab the audience's attention in an advertisement.`
+
+`I see what you mean` is a common expression used to indicate that you understand someone's point or perspective. It shows that you understand their idea or suggestion and often show agreement or acceptance.
+
+# --question--
+
+## --text--
+
+What does Bob mean by `I see what you mean`?
+
+## --answers--
+
+He is confused by Sarah's suggestion and needs further explanation.
+
+### --feedback--
+
+Bob's statement expresses understanding, not confusion.
+
+---
+
+He disagrees with Sarah's idea but wants to be polite.
+
+### --feedback--
+
+Bob's response indicates understanding and agreement, not polite disagreement.
+
+---
+
+He understands Sarah's perspective and thinks her idea is good.
+
+---
+
+He is surprised by Sarah's suggestion and didn't expect it.
+
+### --feedback--
+
+Bob's phrase is about understanding, not expressing surprise.
+
+## --video-solution--
+
+3
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
new file mode 100644
index 00000000000..d3965bae3a4
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c1d0e9e1976e3b524435.md
@@ -0,0 +1,55 @@
+---
+id: 6614c1d0e9e1976e3b524435
+title: Task 30
+challengeType: 19
+dashedName: task-30
+---
+
+
+
+# --description--
+
+This task aims to assess your understanding of the final decision regarding the presentation format.
+
+# --question--
+
+## --text--
+
+Based on Bob's response, what will they use for the presentation?
+
+## --answers--
+
+They will use an interactive demo as suggested by Sarah.
+
+---
+
+They will stick to the original plan of using a slide deck.
+
+### --feedback--
+
+Bob agrees with Sarah's suggestion of trying something different, indicating a shift from the slide deck to an interactive demo.
+
+---
+
+They will combine both a slide deck and an interactive demo.
+
+### --feedback--
+
+While combining methods could be a possibility, Bob's agreement with Sarah suggests a preference for only the interactive demo.
+
+---
+
+They haven't decided yet and will discuss it further.
+
+### --feedback--
+
+Bob's statement `That's a great idea` indicates agreement with Sarah's suggestion, implying a decision has been made.
+
+## --video-solution--
+
+1
diff --git a/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
new file mode 100644
index 00000000000..5a63f582e08
--- /dev/null
+++ b/curriculum/challenges/italian/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c2262f754e6e85d2ff1a.md
@@ -0,0 +1,48 @@
+---
+id: 6614c2262f754e6e85d2ff1a
+title: Task 31
+challengeType: 19
+dashedName: task-31
+---
+
+# --description--
+
+Answer the question below.
+
+# --question--
+
+## --text--
+
+What do Sarah and Bob need to make sure about the interactive demo?
+
+## --answers--
+
+That it includes all the features of the slide deck
+
+### --feedback--
+
+While including all features might be important, Sarah emphasizes the timing of the demo's completion, not the specific content or features.
+
+---
+
+That it's ready in time for the presentation
+
+---
+
+That it's the most cost-effective option for the presentation
+
+### --feedback--
+
+Sarah's primary concern is on the readiness and timing of the demo for the presentation, not on the cost implications.
+
+---
+
+That it is longer than their original slide deck presentation
+
+### --feedback--
+
+Sarah's main concern is ensuring the interactive demo is prepared on schedule, not its length compared to the slide deck.
+
+## --video-solution--
+
+2
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-accessibility-by-building-a-quiz/613e2546d0594208229ada50.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-accessibility-by-building-a-quiz/613e2546d0594208229ada50.md
index bdc6c811cfd..3834e1fe8d4 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-accessibility-by-building-a-quiz/613e2546d0594208229ada50.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-accessibility-by-building-a-quiz/613e2546d0594208229ada50.md
@@ -7,9 +7,9 @@ dashedName: step-7
# --description--
-`header` 要素内に、`img`、`h1`、`nav` の各要素を 1 つずつ入れ子にし、このページの文脈を提供しましょう。
+`header` 要素内に、`img`、`h1`、`nav` の各要素を 1 つずつ入れて、このページが何のページかわかるようにしましょう。
-The `img` should point to `https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg`, have an `id` of `logo`, and have an `alt` text of `freeCodeCamp`.
+`img` は `https://cdn.freecodecamp.org/platform/universal/fcc_primary.svg` を指すようにして、 `id` として `logo` を、`alt` テキストとして `freeCodeCamp` を設定してください。
`h1` 要素は `HTML/CSS Quiz` というテキストを含むようにしましょう。
@@ -51,7 +51,7 @@ assert.equal(document.querySelector('img')?.src, 'https://cdn.freecodecamp.org/p
assert.equal(document.querySelector('img')?.id, 'logo');
```
-You should give the `img` element an `alt` attribute of `freeCodeCamp`.
+`img` 要素の `alt` 属性を `freeCodeCamp` に設定する必要があります。
```js
assert.equal(document.querySelector('img')?.alt, 'freeCodeCamp');
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-html-by-building-a-cat-photo-app/5dc24073f86c76b9248c6ebb.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-html-by-building-a-cat-photo-app/5dc24073f86c76b9248c6ebb.md
index c79dfa67671..80e74e29226 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-html-by-building-a-cat-photo-app/5dc24073f86c76b9248c6ebb.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-html-by-building-a-cat-photo-app/5dc24073f86c76b9248c6ebb.md
@@ -45,7 +45,7 @@ assert(document.querySelector('img').src === 'https://cdn.freecodecamp.org/curri
assert(!/\` or `/>`.
+`img` 要素を `>` または `/>` で閉じてください。
```js
assert(/
/.test(code));
diff --git a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646c47867800472a4ed5d2ea.md b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646c47867800472a4ed5d2ea.md
index c993e698de4..8c873496014 100644
--- a/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646c47867800472a4ed5d2ea.md
+++ b/curriculum/challenges/japanese/14-responsive-web-design-22/learn-intermediate-css-by-building-a-cat-painting/646c47867800472a4ed5d2ea.md
@@ -7,29 +7,29 @@ dashedName: step-1
# --description--
-HTML の基本的な構造から始めましょう。 Add a `DOCTYPE` reference of `html` and an `html` element with its `lang` attribute set to `en`. Also, add a `head` and a `body` element within the `html` element.
+HTML の基本的な構造から始めましょう。 `html` を指定する `DOCTYPE` 参照と、`lang` 属性として `en` を設定した `html` 要素を追加してください。 また、その `html` 要素の中に、`head` 要素と `body` 要素を追加してください。
# --hints--
-You should have the `DOCTYPE` declaration of `html`.
+`html` の `DOCTYPE` 宣言が必要です。
```js
assert(code.match(//i));
```
-`DOCTYPE` 宣言は HTML の先頭におく必要があります。
+`DOCTYPE` 宣言は HTML の先頭に置く必要があります。
```js
assert(__helpers.removeHtmlComments(code).match(/^\s*/i));
```
-You should have an opening `html` tag with a `lang` attribute of `en`.
+`lang` 属性が `en` に設定された `html` の開始タグが必要です。
```js
assert(code.match(//gi));
```
-You should have a closing `html` tag.
+`html` の終了タグが必要です。
```js
assert(code.match(/<\/html>/i));
@@ -59,13 +59,13 @@ assert(code.match(/