1. stay
2. have
3. isn't raining
4. rains
5. starts
6. gets
7. writes
8. does
9. doesn't do
10. buys
11. cooks
12. is making
13. eat
14. am not helping
15. isn't wanting
16. am sitting
17. drinking
18. Are you reading?
19. Does your brother work?
20. Do you think?
Вроде все верно должно быть)))