C. Bài tập: Chuyển những câu sau sang câu bị động
1. They can’t make tea with cold water.
2. The chief engineer was instructing all the workers of the plant.
3. Somebody has taken some of my books away.
4. They will hold the meeting before May Day.
5. They have to repair the engine of the car.
6. The boys broke the window and took away some pictures.
7. People spend a lot of money on advertising everyday.
8. They may use this room for the classroom.
9. The teacher is going to tell a story.
10. Mary is cutting the cake with a sharp knife.
11. The children looked at the women with a red hat.
12. They have provided the victims with food and clothing.
13. Mrs Green is cooking the food in the kitchen.
14. The doctor examined the patients.
15. She had finished the report by noon.
16. Should they help Jane with the sewing ?
17. The mechanic is repairing Judy’s car.
18. We must do something before it’s too late.
19. They make these artificial flowers of silk.
20. Did they LuLu feed last night?
21. Nick will bring the pizzas to our house.
22. They used to drink beer for breakfast in England years ago.
23. They were cleaning the floor when I arrived.
24. Has anyone ever asked you for your opinion ?
25. Where will your company send you next year ?
