Ответ:
1. is raining
2. rains
3. doesn't snow
4. it will rain
5. doesn't shine
6. does, rise
7. is having
8. got, switched, went, washed, took, dried
9. was, moved, remember
10. are, thinking
11. do, think
12. took
13. married
14. is smiling
15. do, celebrate
16. are celebrating
17. celebrate
18. celebrated