1. Your dog never plays, does it?
2. You are at school, aren’t you?
3. You are never late, are you?
4. That is a good idea, isn’t it?
5. There is a little door there, isn’t there?
6. He met nobody, did he?
7. That is your collection of stones, isn’t it?
8. – Who was in the country last summer? – Tom and Nick were.
9. Nobody knows his telephone number.
10. He didn’t take anything with him.