1. Nick was from London, wasn't he?
2. Our students like to play basketball, don't they?
3. We can’t roller-skate, can we?
4. My sister must clean this cabinet every morning, mustn't she?
5. His puppy doesn’t play with a ball, does it?
6. My friends are from Boston, aren't they?
7. Their parents went to the cinema last Sunday, didn't they?
8. I can speak English, can't I?
9. My daughter mustn’t watch TV, must she?