Bài ôn tập Tiếng Anh 11 - Passive voice with the verbs of opinion

Passive voice with the verbs of opinion
Verbs of opinion: say, think, believe, find, know, report, rumour, consider, suppose,  
Cách 1: Dùng chủ ngữ giả It: It is/was + P2 + that + clause
 Eg: They say that she is rich.
It is said that she is rich.
People found that I came late.
It was found that I came late.
Cách 2: Chủ ngữ của mệnh đề được chuyển thành chủ ngữ của câu bị động.
a. Verb ý kiến và Verb của mệnh đề cùng thì ( Cùng hiện tại hoặc cùng quá khứ)
 Active: S + Verb + that + S2 + V2.
 => S2 + am/is/are + P2 + to + V2(infinitive)
 Was/were+ P2 be + verb-ing
 have + P2
	Eg: They say that she is rich.
She is said to be rich.
People found that I came late.
I was found to come late.
b. Verb ý kiến và Verb của mệnh đề khác thì ( Verb ý kiến hiện tại, V2 các thì quá khứ
 Active: S + Verb + that + S2 + V2.
 => S2 + Was/were+ P2 + to + have + P2
 have been + verb-ing
	Eg: They say that she was rich.
She is said to have been rich.
People find that I came late.
I am found tâmhve come late.
Exercise 1:
1. People think he stole my car.
2. People say that he was a good doctor.
3. People believe that 13 is an unlucky number.
4. They rumoured the man was still living.
5. They declared that she won the conpetition.
6. They declare that she won the conpetition.
7. They know that English is an international language.
8. People think that Jack London’s life and writing represent the American love of adventure.
9. They said that he was the brightest student in the class.
10. They say that he was the brightest student in the class.
11. They reported that the president had suffered a heart attack.
12. They think that he had died a natural death.
13. They found that the troops were coming.
14. People consider that he made many mistakes.
15. People considered that he made many mistakes.
16. They suppose that we are spending too much time playing games.
17. They know that she did all the work.
18. People find that I am right.
19. They think he was one of the famous singers.
20. People knew that he came late.
Exercise 2:
1. People say that he works 16 hours aday.
2. It is believed that the boy is wearing a white T- shirt and blue jeans.
3. People thought that Mike had paid too much.
4. Everyone knows that the portrait was painted by Picasso.
5. They reported that the company went bankrupt. 
6. It is said that she has lived there for ten years.
7. The police think that the criminal is hiding in the London area.
8. It is reported that the building has been badly damaged by fire.
9. It is said that there is a secret tunnel between them.
10. They believe that the thieves get in through the kitchen window. 
11. People say that he is a rich man.
12. They think that she is living there.
13. They said that Tom had left home before the weekend.
14. He thought that you had a new bike.
15. People think that I am the best student in my class.
16. They know that the Prime Minister is in favour of the new law.
17. They say that many people are homeless after the tsunami.
18. It is said that Lan went to Hanoi with her husband.
19. They thought he was one of the famous singers.
20. People say that he is a good doctor.