3. study, do
4. did
5. like
6. buy
7. was
8. snows
9. eat
10. were, wasn’t
11. didn’t
12. is
13. left
14. am
15. are
16. doesn’t
17. eat
18. did, got up
19. flew
20. watches
3. study, do
4. did
5. like
6. buy
7. was
8. snows
9. eat
10. were, wasn’t
11. didn’t
12. is
13. left
14. am
15. are
16. doesn’t
17. eat
18. did, got up
19. flew
20. watches