9 упражнение пожалуйста

Ответ:

1) would buy

2) would have done

3) would get

4) would take

5) would come

6) would do

7) would have arrived

8) would have told

9) would say

10) would not tell

11) behaved

12) would choose

13) would have come

14) would have known

15) would have answered