буть ласка допоможіть ст. 17 в. 3

3 Match questions with answers.
1 How old is David?
2 What is he good at?
3 Who is David's best friend?
4 Who has got curly hair?
5 Are they a big class?
6 Have they got many friends?
a) Yes, they have.
b) David.
c) He is ten and a half.
d) Adam.
e) Gymnastics and Art.
f) No, they aren't.​