1. Was your mum tired yesterday?
2. Were you hungry yesterday evening?
3. Was it cold yesterday?
4. Were your friends sad yesterday?
5. Was your pet hungry yesterday?
6. Was John at school?
7. Jenny wasn't at the party.
8. Lumpy wasn't quiet yesterday.
9. You weren't in London.
10. Your parents weren't in the swimming pool yesterday.
11. Your friends weren't at school yesterday.
12. You weren't happy yesterday.
13. It was sunny and cold.
14. Was he in the park?
15. She was happy and began to sing.