Помогите!!!Работа над ошибками!!!9 класс или 8

Question

Помогите!!!Работа над ошибками!!!9 класс или 8

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Answer 1

13. are working
14. did not feel
15. were occupied
16. was
17. more expensive
18. could
19. have bought

20.communication
21. different
22. impossible
23. driver
24. active
25. nervous