Ответ:

3. I didn’t sleep

4. There was / there were

5. worked / he gave

6. she has lived

7. died / I never met

8. I have never met

9. I haven’t seen

10. Did you go/ was

11. It has been / It was

12. have you lived / did you live / did you live

Объяснение:

Выбирала из двух предложенных времен, хотя в некоторых предложениях гораздо больше подходили Present perfect continuous и Past perfect и Past perfect continuous...