1. He (does not  waste) time with foolish questions like why, when and where. He does as he is told.
2. Always a punctual woman, she (came) downstairs as the front door (was opened) for Charles.
3. Some kind of public demonstration (is planned) to take place at the airport tonight.
4. The flight (has not been announced) yet. It (will not be announced) for another half-hour, at least.
5. The message, as Tanya (dictated) it, (was typed) by a girl clerk in New York.
6. She could tell by the inclination of his head that he (was listening) intently to everything that (was being said).
7. It (was) an old house that (had been divided) into flats.
8. Julia can’t know what (has been said) about her, and someone must tell her.
9. Each apartment is usually ( shared) by two or three girls. They (are known) as stewardess’ nests.
10. Inez ( occupies) a chair in the room’s centre to which she (was guided) on arrival.
11. He ( saw) that the doors of Trans America Flight Two (had not been closed) yet, and a few remaining passengers were still ( checking) in.
Во всех этих предложениях возможны варианты временных форм. В основном, между прошедшим и настоящим временем. Поэтому трудно догадаться, какое время является "соответствующим". Такое задание является вариантом "сделай то, не знаю что".