1. worked
2. speaks, doesn't speak
3. don't know
4. asked
5. is watching
6. drew
7. did they come
8. didn't clean
9. are drawing
10. did she eat
11. is she making
12. did
13. wears, is wearing
14. isn't working
15. are writing
16. watches, watched
17. chose, didn't read
18. does he often read
19. is working
20. don't go
21. went
22. didn't find
23. didn't buy
24. doesn't usually listen, is listening
25. didn't like