1. Watched
2. Swam
3. Go
4. Have, seen
5. Was
6. Haven’t played
7. Liked или просто like, оба можно
8. Is, writing
9. Watched
10. Didn’t buy
11. Has, opened
12. Has
13. Love
14. Didn’t fix
15. Ride(не уверена)
16. Has, cooked
17. Has already copied
18. Are not taking
19. Is not shaving
20. Have they decorated