Ответ:

1.  haven`t seen

2. has been doing

3. haven`t heard

4. have been driving

5. has failed

6.  has made

7. hasn`t passed

8. has been worrying

9. has been studying

10. hasn`t taken

11. have had

12. have known

13. has been eating

14. have never heard  

Объяснение:

по номеру предложения смотри