feat(curriculum): add english challenges (#52343)

Co-authored-by: Tom <20648924+moT01@users.noreply.github.com>
Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>
Co-authored-by: Naomi Carrigan <nhcarrigan@gmail.com>

curriculum/challenges/_meta/learn-greetings-in-your-first-day-at-the-office/meta.json

@@ -44,6 +44,22 @@
     {
       "id": "6543abf5f5f028dba112f279",
       "title": "I'm"
+    },
+    {
+      "id": "655283c039eb38f51e0e6f7e",
+      "title": "Introducing Yourself"
+    },
+    {
+      "id": "65528a7c39eb38f51e0e6f7f",
+      "title": "Pleasure to Meet You"
+    },
+    {
+      "id": "6552939414fdaa21fc734788",
+      "title": "Welcome Aboard"
+    },
+    {
+      "id": "65529784e7cb6e24eb03a1af",
+      "title": "How Do You Like"
     }
   ],
   "helpCategory": "HTML-CSS"

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/how-do-you-like.md

@@ -0,0 +1,27 @@
+---
+id: 65529784e7cb6e24eb03a1af
+title: How Do You Like
+challengeType: 22
+dashedName: how-do-you-like
+audioPath: curriculum/js-music-player/We-Are-Going-to-Make-it.mp3
+---
+
+# --description--
+
+When you want to ask someone for their opinion or feelings about something, especially a place or an experience, you can use the phrase `How do you like`.
+
+Maria is asking Tom about his impressions of California.
+
+# --fillInTheBlank--
+
+## --sentence--
+
+`Welcome aboard, Tom! How do you _ California so far?`
+
+## --blanks--
+
+`like`
+
+### --feedback--
+
+The verb in the blank refers to a way of asking someone's opinion or feelings about something.

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/introducing-yourself.md

@@ -0,0 +1,49 @@
+---
+id: 655283c039eb38f51e0e6f7e
+title: Introducing Yourself
+challengeType: 19
+dashedName: introducing-yourself
+audioPath: curriculum/js-music-player/We-Are-Going-to-Make-it.mp3
+---
+
+# --description--
+
+Tom is introducing himself using a full name.
+
+# --question--
+
+## --text--
+
+Which option is Tom using to formally introduce himself?
+
+## --answers--
+
+`I'm Tom McKenzie.`
+
+---
+
+`Call me Tom.`
+
+### --feedback--
+
+Tom is providing both his first name and surname in a formal way. Choose the option that reflects this.
+
+---
+
+`It's a pleasure to meet you.`
+
+### --feedback--
+
+Tom is providing both his first name and surname in a formal way. Choose the option that reflects this.
+
+---
+
+`It's me, Tom.`
+
+### --feedback--
+
+Tom is providing both his first name and surname in a formal way. Choose the option that reflects this.
+
+## --video-solution--
+
+1

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/pleasure-to-meet-you.md

@@ -0,0 +1,49 @@
+---
+id: 65528a7c39eb38f51e0e6f7f
+title: Pleasure to Meet You
+challengeType: 19
+dashedName: pleasure-to-meet-you
+audioPath: curriculum/js-music-player/We-Are-Going-to-Make-it.mp3
+---
+
+# --description--
+
+Expressions like `It's a pleasure to meet you` are commonly used when meeting someone for the first time as a polite way to greet someone.
+
+# --question--
+
+## --text--
+
+What does Tom say to indicate he is happy to meet Maria?
+
+## --answers--
+
+`It's a pleasure to see you`
+
+### --feedback--
+
+Tom is being introduced to Maria for the first time. Listen to his choice of words!
+
+---
+
+`It's a pleasure to meet you`
+
+---
+
+`It's a pleasure to know you`
+
+### --feedback--
+
+Tom is being introduced to Maria for the first time. Listen to his choice of words!
+
+---
+
+`It's a pleasure to call you`
+
+### --feedback--
+
+Tom is being introduced to Maria for the first time. Listen to his choice of words!
+
+## --video-solution--
+
+2

curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/welcome-aboard.md

@@ -0,0 +1,49 @@
+---
+id: 6552939414fdaa21fc734788
+title: Welcome Aboard
+challengeType: 19
+dashedName: welcome-aboard
+audioPath: curriculum/js-music-player/We-Are-Going-to-Make-it.mp3
+---
+
+# --description--
+
+The expression `Welcome aboard` is used to greet someone who has just joined a group, team, or organization. It's a warm way of saying "We're glad you're here with us now".
+
+# --question--
+
+## --text--
+
+Listen to the dialogue and select the correct meaning of `Welcome aboard`.
+
+## --answers--
+
+`Maria is happy Tom visited California.`
+
+### --feedback--
+
+Incorrect. The phrase doesn't comment on Tom's visit to California.
+
+---
+
+`Maria is greeting Tom on a boat.`
+
+### --feedback--
+
+Incorrect. The dialogue isn't about being on a boat.
+
+---
+
+`Maria is welcoming Tom to the team.`
+
+---
+
+`Maria is introducing Tom to the board of directors.`
+
+### --feedback--
+
+Incorrect. Maria isn't introducing Tom to any board of directors.
+
+## --video-solution--
+
+3