I. Change the following sentences into the passive. (Chuyển các câu sau sang bị động)
1. People grow rice in many countries in the world.
-> Rice ______________________________________
2. Graham Bell invented the telephone many years ago.
-> The telephone ______________________________
3. They have used this car for many years.
-> This car ___________________________________
4. Lan practices English every day.
-> English ____________________________________
5. They will take the garbage out of the city.
-> The garbage _____________________________
6. Mary sent me this letter two days ago.
-> I _________________________________________
7. People make compost from vegetables.
-> Compost ____________________________________
8. You must finish this work before Sunday.
-> This work _____________________________________
9. She hasn't used this bicycle for a long time.
-> This bicycle __________________________________
10. I saw a strange man in my garden yesterday.
-> A strange man _______________________________
11. They clean the floor every morning.
-> The floor ____________________________________
12. They will solve the problem soon.
-> The problem __________________________________
13. They break the glass into small pieces.
-> The glass ____________________________________
15. They made these cars in the USA.
-> These cars ______________________________________
16. People have used the Internet all over the world.
-> The Internet ___________________________
17. We planted many trees in the school garden.
-> Many trees _________________________________
18. Someone has taken my book away.
-> My book ___________________________________
19. He didn't help me with my homework.
-> I ___________________________________________
20. We have learnt English for three years.
-> English ______________________________________
21. My father often reads books before bedtime .
-> Books ............................................................................
22. Lan bought some comic books for her brother .
-> Some comic books ..........................................................
23. My sister received a letter yesterday .
-> A letter ............................................................................
24. She can solve the problem in just 2 minutes .
-> The problem .....................................................................
25. Nowadays people use electricity for lighting.
-> Electricity ...........................................................................
II. Use the suggested words to make complete sentences, using the passive.
1. This car / make / Japan / ten years ago.
_______________________________________________
2. The rice / separate / the husk .
_____________________________________________
3. The next meeting / will / hold / Chicago / next month.
_______________________________________________
4. This room / not / use / for years.
_______________________________________________
5. The answers / must / write / the blackboard.
_______________________________________________
6. Kieu Story / write / Nguyen Du.
_______________________________________________
7. Our teeth / should / clean / everyday.
_______________________________________________
8. Three languages / speak / Malaysia / nowadays.
_______________________________________________
9. Rice / eat / by Vietnamese people / everyday.
_________________________________________________
10. This building / build / by French people / many years ago.
__________________________________________________
1.I prefer driving to riding. 2.I don't enjoy going to the dentist. 3.My father can swim very fast. 4.He has a toothache. He should go to the dentist. 5.They prefer doing other things. 6.I don't playing computer games. 7.I to watch basketball. 8.You should finish your homework before watching TV. 9.The children must be back by us. 10.I to tell you something about myself. 11.We prefer gathering around after dinner. 12.Children shouldn't drink coffee.It is not good for their health. 13.Do you mind playing the tape once more ? 14.I can't finish my homework before noon. 15.She s begining kinitting but hates finishing it. 16.Most people prefer riding to walking. 17.When I was a child, I prefer sleeping with my mother. 18.What about going for a ride? 19.My father prefers playing football to watching TV. 20.You must work hard if you want to succeed. 21.She goes away every weekend. 22.You have to clean your room regularly. 23.You look tired. You must sleep now. 24.He went abroad last week. 25.''Where is Mr.Green ?''- He went out ten minutes ago. 26.I saw you yesterday. 27.He is busy now, he is writing a letter. 28.I'd to meet Bush. 29.She studies English every day. 30.We are now practising English. 31.John is writing a letter now. 32.He usually writes in green ink. 33.Our teacher will explain that lesson to us tomorrow.