Ответ:

1) aren't you

2) was it

3) isn't he

4) will they

5) isn't there

6) do we

7) can't she

8) doesn't it

9) wasn't it

10) aren't there

11) isn't she

12) aren't they

13) will he

14) aren't we

15) don't you

16) isn't she

17) didn't they

18) do they

20) didn't you

21) weren't they

22) were you