Ответ:

1 can't you

2 are they

3 am I not

4 isn't it

5 have you

6 could he

7 were they

8 doesn't she

9 can she

10 mustn't they

11 don't I

12 is it

Объяснение:

все эти вопросы правильны если это задание нужно было сделать в "question tag")