

Điền vào chỗ trống thì thích hợp với thì quá khứ đơn hoặc quá khứ tiếp diễn cho phù hợp.
1. The children were frightened when it ___got____(get) dark.
2. He suddenly _____realized____(realize) he _____was travelling____(travel) in the wrong direction.
3. They ___didn't allow____( not allow) us to go in the boat yesterday because a strong wind __was blowing_____(blow).
4. He ____was listening____(listen) to his favorite music when the phone rang. Very unwillingly he ____turned_____(turn) down the sound and____went___(go) to answer it.
5. You looked very busy when I ____saw_____(see) you last night._____What were you doing________ (what/you/do?)
1. The children were frightened when it ___got____(get) dark.
2. He suddenly _____realized____(realize) he _____was travelling____(travel) in the wrong direction.
3. They ___didn't allow____( not allow) us to go in the boat yesterday because a strong wind __was blowing_____(blow).
4. He ____was listening____(listen) to his favorite music when the phone rang. Very unwillingly he ____turned_____(turn) down the sound and____went___(go) to answer it.
5. You looked very busy when I ____saw_____(see) you last night._____What were you doing________ (what/you/do?)