10 задание племянику надо а я не разбираюсь

9.

2)No, he didn't

3)Yes, he did

4)No, he didn't

5)Yes, he did

10.

1)Did you visit your grandparents last month?

Yes,I did/No,i didn't

2)Did you clean your teeth yesterday?

Yes,I did/No,i didn't

3)Did you play volleyball last year?

Yes,I did/No,i didn't

11. Last month my friend visited his grandparents,

He didn't clean his teeth yesterday and he didn't play volleyball last year.