1. A: Did you go out last night?
B: No, I didin't . I stayed in.
2. A: What did they do yesterday?
B: They went to the cinema.
3. A: Did you spend much money yesterday?
B: No. I didn't find anything at the shops.
4. A: What did she do yesterday afternoon?
B: She played football with her friends.
5. A: Did you see Mary yesterday?
B: Yes. She came to visit me.
6. A: Did Tom eat in the school canteen yesterday?
B: No. Mum gave him some sandwiches.
7. A: Did John break the window?
B: No. I did it. Sorry.
Irregular verbs: go, do, spend, find, see, come, eat, give, break.