Jeżeli dobrze cię rozumiem, i chodzi o to, żeby wszystkie zdania z poniższych dwóch ćwiczeń były w czasie past perfect, to powinny one wyglądać tak:
I
1. I had opened the windows.
2. Sam had cleaned the floor.
3. You had made a mess.
4. Diane had met Mark.
5. They had ordered meals.
6. We had planted flowers.
7. Tom had failed his exams.
8. The light had gone out.
9. Ms Lee had fallen ill.
10. He had taken photos.
11. I had forgotten everything.
12. Jim had waked up. (albo: Jim had woken up.)
13. The boys had quarreled. (albo: The boys had quarrelled.)
14. Paul had returned.
15. We had used the tools.
II
1. had cleaned
2. had broken
3. had fallen
4. had drunk
5. had taken off
6. had read
7. had changed
8. had sunk
9. had gone
10. had typed
