Hendra
1: Don't is an informal way to say Do not.
You said: true
That's right, well done. You put the apostrophe in to replace the o.
2: Isn't is an informal way to say Is not.
You said: true
That's right, well done. You put the apostrophe in to replace the o.
3: Would not is the formal way of saying wouldn't.
You said: true
That's right, well done. You put the apostrophe in to replace the o.
4: Cann't is the informal way of writing cannot.
You said: false
Well done. The way to write cannot informally is can't.
5: Willn't is the informal way of writing will not.
You said: false
Well done. The way to write will not informally is won't.
6: Sheh'd is the informal way of writing She had.
You said: false
Well done. The way to write she had informally is she'd.
7: He will is the formal way of saying he'll.
You said: true
That's right, well done. You put the apostrophe in to replace the letters w and i.
8: Its is the informal way of saying It is.
You said: false
Well done. The way to write it is informally is it's. The only time you write its is when you are talking about something that belongs to someone or something - e.g: -The cat's eating its food'
9: This sentence is correct: Jupiter's moons are very small.
You said: false
The s on Jupiter shows it owns the moons so it needs an apostrophe. The s on moons shows there is more than one moon, so there's no need for an apostrophe here.
10: This sentence is correct: The sun's hot today.
You said: true
Well done, this sentence is correct. This is an informal way of writing - 'the sun is hot today'.
11: 'phone is an informal way of writing telephone.
You said: false
'Phone is an informal way of writing telephone. The apostrophe shows that some letters have been missed out.
12: I'd have liked that is an informal way of writing I could have liked that.
You said: false
Well done. this sentence isn't correct. - 'I'd have liked that' is an informal way of writing - 'I would have liked that'.
13: This sentence is correct: The books' spines were split.
You said: true
You're right, this sentence is correct. There is more than one book, so the apostrophe goes after the s - books'.
14: This sentence is correct: You're teas getting cold.
You said: false
Yes, this sentence isn't correct. The right sentence is - 'your tea's getting cold'. You're is an informal way of saying you are.
15 : you missed the answer
sorry you have 3 wrong answer.