Помогите пожалуйста ! Очень срочно! Даю 35 балов!

Ответ:

2. have already eaten

3. left, I haven't seen

4. I have never eaten

5. hasn't started

6. hasn't gone, was

7. has bought, bought

8. Have you ever flown, flew

9. overslept, missed, Hasn't done

10. finished, has ever painted

11. I have already eaten

12. bought, haven't sold

13. got

14. visited

15. I haven't seen

16. went, hasn't been

Объяснение: