I/Rewrite the sentences by using the words given
I/ They grow rice in tropical countries.
->Rice ....... is grown in tropical country................
2/ They have just introduced a new style of jeans in the USA
->A new style of jeans..has just been introduced in the USA...
3/ They made jean cloth completely from cotton in the 18th century
->Jean cloths............was made completely from cotton in the 18th century............
4/ They will produce five million bottles of champagne in France next year.
->Five million bottles of champagne............will be produced in France next year.............
5/ They have built two department stores this year.
->Two department stores... have been built this year....................
6/ You must do this exercise carefully
-> This exercise........must be done carefully................
7/ We can solve this problem.
->This problem...can be solved ......................
8/ People should stop experiments on animals.
->Experiments on animals ...should be stopped.......................
9/ We might find life on another planet.
->Life.......might be found on another planet...................
10/ We have to improve all the schools in the city.
->All the schools in the city......have to be improved. .................
11/ They are going to build a new bridge in the area.
->A new bridge.... is going to be built in the area. ....................
12/ They sell jeans all over the world.
->Jeans..are sold over the world......................
13/ They have found this pen in the bedroom.
->This pen .....has been found in the bedroom...................
14/ They bought their car in 2002
->Their car ..was bought in 2002.......................
15/ Mr. Brown has repaired the house.
->The house...has been repaired by Mr.Brown.......................
16/ They will redecorate my house next month.
->My house.....will be redecorated next month...................
17/ People can find a cure for cancer in the near future.
-> A cure for cancer...can be found in the near future.....................
18/ They held the 22nd Sea Games in Viet Nam in 2003.
->The 22 nd Sea Games......was held in VN..................
19/ We must finish the project on time.
-> The project...must be finished on time.....................
20/ We keep the information on our computer.
-> The information......is kept on our computer..................

Cái này là bài tập cơ bản của câu bị động, không biết lí thuyết thì tìm đi xong tự làm cho nhớ

- Jeans are sold all over the world.

- Two department stores have been built this year.

- Tom has been operated by the doctor since 10 o'clock.

- The keys were returned to me by a man.

- Jean cloth was made completely from cotton in the 19th century.

- The exercises won't be corrected by the teacher tomorrow.

- You will be met at the station by my cousin.

- My bike can't be repaired by him.

- The problem can be solved (by us).

- This exercises must be done carefully.

- Experiments on animals must be stopped.

- Life might be found on another planets (by us).

- All the schools in the city have to be improved (by us).

- A new bridge is going to be built in the area.

- Jeans are sold all over the world.

- Two department stores have been built this year.

- Tom has been operated by the doctor since 10 o'clock.

- The keys were returned to me by a man.

- Jean cloth was made completely from cotton in the 19th century.

- The exercises won't be corrected by the teacher tomorrow.

- You will be met at the station by my cousin.

- My bike can't be repaired by him.

- The problem can be solved (by us).

- This exercises must be done carefully.

- Experiments on animals must be stopped.

- Life might be found on another planets (by us).

- All the schools in the city have to be improved (by us).

- A new bridge is going to be built in the area.

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1. They have just introduced a new style of jeans in the USA.

--> A new style of jeans......has just been introduced in the USA.........................................................................................

2. I started to learn English 2 years ago .

--> I have....learned E for 2 years............................................................................................................

3. We can solve the problem

-->The problem.....can be solved by us...............................................................................................

4. I’m sorry ,I can not help you

.-->I wish ....I could help you............................................................................................................

1. They have just introduced a new style of jeans in the USA.

--> A new style of jeans..............has just been introduced  in the USA....................................

2. I started to learn English 2 years ago .

--> I have.................learnt Ennglish for two years..............................................................

3. We can solve the problem

-->The problem..................can be solved....................................................

4. I’m sorry ,I can not help you

.-->I wish ....................i could help you.........................................................................

1. They  a new style of jeans in the USA.

--> A new style of jeans has just been introduced in the USA.

2. I started to learn English 2 years ago .

--> I have learned English for 2 years

3. We can solve the problem

-->The problem can be solved

4. I’m sorry ,I can not help you .

-->I wish I could help you

Turn into Passiveforms:

1. People speak English all over the world. => English is spoken all over the world

2. They sell jeans all oer the world. => Jeans are sold all over the world

3. They have built two department stores this year. => Two departmant stores have been built this year

4. The doctor has operated Tom since 10 o'clock. => Tom has been operated by the doctor since 10 o'clock

5. A man returned the keys to me. => The keys were returned to me by a man

6. They made jean cloth completely from cotton in the 18th century. => Jean cloth was completely made from cotton in the 18th century

7. Thw teacher won't correct the exercies tomorrow. => The exercies won't be corrected by the teacher tomorrow

8. He can't repair my bike. => My bike can't be repaired by him

9. People should stop experiments on animals. => Experiments on animals should be stopped

10. We might find life on another planets. => Life on another planets might be found

11. We have to improve all the schools in the city. => All the shools in the city have to be improved

12. They are going to build a new bridge in the area. => A new bridge is going to be built in the area

III/ change into passive form

1. They have repair this road since last year

-> this road has been repaired since last year

2. Many students wore jeans in 1960s

-> jeans were worn by Many students in 1960s

3. People call Chicago "the windy city "

-> Chicago is called "the windy city "

4. They told me to look after the graden

-> i was told to look after the garden

5. We found the lost boy near the airport

-> the lost boy was found near the airport

6. They're going to build a new school here

-> a new school is going to be built here

7. We should save water and electricity

-> water and electricity should be saved

8. We saw her son over there 20 minutes ago

-> her son was seen over there 20 minutes ago

9. You must do this test carefully

-> this test must be done carefully

10. We have to imporve all the schools in this city

-> all the schools in this city have to be improved

12. They will change the name of this shop

-> the name of this shop will be changed

13. We can see the building from 100km away

-> the building can be seen from 100km away

14. They took a lot of photos on their trip

-> a lot of photos were taken on their trip

1. Jeans are sold all over the world

2. Jean cloth was made completely from cotton in the 18th century

3. Rice is grown in tropical country

4. Five million bottles champagne will be produced in France next year

5. A new style of jeans has just been introduced in the USA

6. This exercise must be done carefully 

8. The problem can be solved

9. Life on another planet might be found

10. The aodai was worn by both men and women in the past

11 we might find life on another planet

=> life...might be found on another planet

12 we can solve the problem

=> the problem ........can be solved

13 people should stop experiments on animasls

=> experiments on animasls.....should be stopped

14 we have to improve all the school in the city

=> all the school in the city.....has to be improved

15 they are going to build a new bridge in the area/

=> a new bridge....is going to be built in the area/

16 i'm very happy to see you

=> aunt xuân said...she was very happy to see me

17 this birthday cake is very delicious

=> uncle Hung said....that birthday cake was very delicious

18 i love these roses

=> miss Nga said...she loved those roses

19 i'm having a wonderful time here

=> cousin Mai said that she was having a wonderful time there

1 she draws very baldy

=> she wishes....she drew well

2 i'm sorry my mother won't come tomorrow

=> i wish......my mother would come tomorrow

3 he can't fly

=> he wishes....he could fly

4 they grow rice in tropical countries

=> riec......is grown in tropical countries ....

5 they sell jeans all over the world

=> jeans......are sold all over the world

6 they made jean cloth comletely from cotton in the 18th century

=> jean cloth.....was made comletely from cotton in the 18th century

7 the workers built the garage at the end of last year

=> the garage....was built by the workers at the end of last year

8 they hace just introduced a new style of jeans in the USA

=> a new style of jeans.....has just been ỉntoduced in the USA

9 they have built two department stores this year

=> two departement stores......have been built this year

10 students must do this exercise carefully

=> this exercise...must be done by students carefully

62. They grow rice in tropical countries.
→Rice…………………is grown in tropical countries……………………………………….
63. They have just introduced a new style of jeans in the USA.
→A new style of jeans…………………has just been introduced in the USA………………………
64. They have just built two department stores this year.
→Two department stores……………has just been built this year……………………………
65. They will produce five millions bottles of champagne in France next year. →Five million bottles…………of champagne will be produced in France next year……………………………….
66. We have to improve all the schools in the city.
→All the schools…………………in the city have to be improved………………………………
67. They are going to build a new bridge in the area.
→A new bridge………………is going to be built in the area…………………………………..
68.We might find life on another planet.
→Life………………………might be found on another planet…………………………………..
69. You must do this exercise carefully.
→This exercise………must be done carefully……………………………………………

I.Fill in the blank with the correct form of words given

1. He always wears the striped shirts ( stripe )

2. In the 18 th Century, Jane cloth was made completely from cotton ( complete)

3. Wearing casual clothes makes students feel comfortable( comfort )

4. They have just introduced a new style of Jeans in the USA (introduction).

5. We have to improve all the schools in our city ( improvement )

6. Wearing uniform is compulsory in that school ( compel)