I. Change these sentences into passive voice
1. Mary types letters in the office.
2. His father will help you tomorrow.
3. Science and technology have completely changed human life.
4. They are learning English in the room.
5. They have to repair the engine of the car.
6. Nothing can change my mind.
7. No one had told me about it.
8. I don’t know her telephone number
9. People spend a lot of money on advertising every day.
10. They sent me a present last week.
11. She gave us more information.
12. The chief engineer was instructing all the workers of the plan.
13. The boys broke the window and took away some pictures.
14. Somebody has taken some of my books away.
15. They will hold the meeting before May Day.
Tham khảo
I. Chuyển các câu sau sang câu bị động
1. Mary types letters in the office.
Letters are typed by Mary in the office
2. His father will help you tomorrow.
You will be helped by his father tomorrow
3. Science and technology have completely changed human life.
Human life has completely been changed by Science and technology
4. Peter broke this bottle.
This bottle was broken by Peter.
5. They are learning English in the room.
English is being learnt in the room.
6. Nothing can change my mind.
My mind can’t be changed.
7. No one had told me about it.
I hadn’t been told about it.
8. I don’t know her telephone number
Her telephone number isn’t known.
9. My students will bring the children home.
The children will be brought home by my students.
10. They sent me a present last week.
I was sent a present last week.
11. She gave us more information.
We were given more information.
12. The chief engineer was instructing all the workers of the plan.
All the workers of the plan were being instructed by the chief engineer.
13. They can’t make tea with cold water.
Tea can’t be made with cold water
14. Somebody has taken some of my books away.
Some of my books have been taken away.
15. They will hold the meeting before May Day.
The meeting will be held before May Day.
