(Cách chuyển đổi chung từ câu chủ động sang câu bị động trong hình nhá)
Lưu ý: Khi chủ ngữ trong câu chủ động là "I, we, they, he, she, đại từ bất định" thì khi viết lại sang câu bị động có thể bỏ "by O"
1. All students attended the meeting.
⇒ The meeting was attended by all students
2. They didn't allow Tom to take these books home.
⇒ Tom wasn't allowed to take these books home
3. This new library doesn't attract many people.
⇒ Many people aren't attracted by the new library
4. People drink a great deal of tea in England.
⇒ A great deal of tea is drunk in England
5. She often takes her dog for a walk.
⇒ Her dog often be taken for a walk
6. Does Mary buy this beautiful dress?
⇒ Is this beautiful dress bought by Mary?
7. The Greens are going to paint this house and these cars for Christmas Day.
⇒ This house and these cars are going to be painted for Christmas Day by the Greens
8. Did the thieves steal the most valuable painting in the national museum?
⇒ Was the most valuable painting in the national museum stolen by the thieves?
9. How are you going to deal with this problem?
⇒ How is this problem going to be dealt with?
10. How did the police find the lost man?
⇒ How was the lost man found by the police?
11. How many trees did they cut down ?
⇒ How many trees were cut down?
12. The German didn’t build this factory during the Second World War.
⇒ This factory wasn't built by the German during the Second World War.