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Ответ:

3. bought

6. flew

7. got

8. was

11. thought

14. walked

15.drank

18. go

19. had

20. drove

1. sent

2. put

3. brought

4. heard

5. went

9. mopped

10. stood

12. broke

13. slept

14. wrote

16. rode

17. did

Объяснение: