=>
1. had known/would have gone
2. would have bought
3. will buy
4. could have seen/had gone
5. had not been
6. isn't
7. returned
8. doesn't rain
9. didn't invite
10. would you do/were
11. will buy
12. had driven/wouldn't have had
13. make/will get
14. would be
15. had gone/would have met

16. ask
17. would have invited
18. will bark/hears
19. had
20. won't let/come
21.  don't go/will send
22. were/would accept
23. won
24. were/would tell
25. had had/would have gone
26. had known/would have come
27. will/do
28. would write
29. were/would know

30. eats/won't get
31. comes/will lose
32. will let/find

1. had known,would have gone
2. would have bought
3. will buy
4. could have seen,had gone
5. had not been
6. isn't
7. returned
8. doesn't rain
9. didn't invite
10. would you do,were
11. will buy
12. had driven,wouldn't have had
13. make,willget
14. would be
15. had gone,would have met

16. ask
17. would have invited
18. will bark,hears
19. had
20. won't let,come
21.  don't go,will send
22. were,would accept
23. won
24. were,would tell
25. had had,would have gone
26. had known,would have come
27. will,do
28. would write
29. were,would know

30. eats,won't get
31. comes,will lose
32. will let,find