1. went
2. played
3. ate
4. took
5. had
6. didn’t she buy
7. didn’t talk
8. didn’t they come
9. didn’t the windows close
10. didn’t return
11. didn’t eat
12. didn’t go
13. didn’t take
14. didn’t have
15. Were Lan....
16. What did they play......
17. What did Hoa try......
18. did talk.........
19. did they stop........
20. did the student wear...........
