Ответ:

1. had been waiting, got

2. had worked, changed

3. went, had finished

4. had been studying, met

5. Did you call

6. had fallen, came

7. had married, bought

8. rang

9. had you been trying, answered

10. had been looking forward, managed

11. did you meet

12. had already been, decided

13. had fun

14. didn't drink, felt

15. had, had been playing

Объяснение: