Задайте разделительные вопросы. 1. i am writing a letter. 2. they must do homework. 3. sasha and robin are going to write a test. 4. dogs can't jump. 5. she is a very good pupil. 6. we are not going to do it.

I am writing a letter, am not I
2. They must do homework, must not they
3. Sasha and robin are going to write a test, are not they
4. Dogs can't jump, can they
5 She is a very good pupil, is not she
6. We are not going to do it, are we