EXERCISE 2:
1. The bills must be paid before the fifth of the month.
2. That box hasn't been opened for the past hundred years.
3. The boy screamed while one of his teeth was being pulled out by the dentist.
4. Many houses have been destroyed by the fire.
5. The chairs are being carried into the house by the children.
6. He was awarded the Nobel Prize for medicine in 1946.
7. He was seen to leave the office at 6 o'clock this morning.
8. I wasn't allowed to go to school this morning because I was ill.
9. These plants ought to be watered once a week.
10. She was seen driving a car near the bridge.
11. It was thought that he had boarded the plane in New York.
Hoặc: He was thought to have boarded the plane in New York.
12. It is believed that all children are born with equal intelligence.
Hoặc: Children are believed to be born with equal intelligence.
13. I was made to change my minds by my parents but I didn't.
14. I was made to tell the truth (by her).
15. Why wasn't the accident reported sooner?
16. We were allowed to use Mary's car yesterday.
17. Someone could be heard crying in the next room.
Chúc bạn học tốt nghen!
Mình xin câu trả lời hay nhất được không? :D