Bạn tham khảo nhé :
Exercise 1. Change the following sentences into passie voice :
1. They didn’t look after the children properly.
⇒ The children weren't looked after properly.
⇔ Câu bị động thì quá khứ đơn : S + V(ed/Ps) + O → S + was/were + P2 ...... ( by + O )
2. Nobody swept this street last week.
⇒ This street wasn't swept last week.
⇔ Câu bị động thì quá khứ đơn : S + V(ed/Ps) + O → S + was/were + P2 ...... ( by + O )
3. People drink a great deal of tea in England.
⇒ A great deal of tea is drunk in England.
⇔ Câu bị động thì hiện tại đơn : S + V(s/es) + O → S + am/is/are + P2
4. People speak English all over the world.
⇒ English is spoken all over the world.
⇔ Câu bị động thì hiện tại đơn : S + V(s/es) + O → S + am/is/are + P2
5. Tom was writing 2 poems.
⇒ 2 poems were being writing by Tom.
⇔ Câu bị động thì quá khứ tiếp diễn : S + were/was + V-ing + O → S + were/was + being + P2
6. She often takes her dog for a walk.
⇒ Her dog is often taken for a walk.
⇔ Câu bị động thì hiện tại đơn : S + V(s/es) + O → S + am/is/are + P2
7. She didn't introduce me to her mother.
⇒ I wasn't introduced to her mother.
⇔ Câu bị động thì quá khứ đơn : S + V(ed/Ps) + O → S + was/were + P2 ...... ( by + O )
Chúc bạn học tốt !