Ответ:

1. He is late, isn't he?

2. I was at home, wasn't I?

3. Maria's got a dog, hasn't she?

4. Dan doesn't like writing, does he?

5. Children didn't meet their friend, did they?

6. Students had biology yesterday, hadn't they?

7. We study at the gymnasium, don't we?

8. She can't do exercise, can she?

9. There are three pictures on the wall, aren't there?

10. I am happy, aren't I?

Объяснение: