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the teacher has talked to peter since 10 o' clock
=> peter has been talked by the teacher since 10 o'clock
this is the second time they have written to us about this
=> this is the second time we have been written about this
mr smith has bought us two dictionaries
=> we has been bought two dictionaries by mr smith
nobody cleaned our classroom last week
=> our classroom wasn't cleaned last week
they grow much rice in asia
=> rice is grown much in asia
peter was doing five exercises
=> five exercises were being done by peter
she often takes her little son to school
=> her little son is often taken to school by her
the children looked at the woman with a red hat
=> the woman with a red hat was looked at by the children
a group of student have met their friends at the railway stration
=> their frineds have been met by a group of students at the railway station
they did'n allow tom to take these books home
=> tom wasn't allowed to take these books home
how many trees did they cut down to buil that fence
=> how many trees were cut down to buit that fence?
this well-known library attracts many people
=> many people are attracted by this well-known library
my mother used to make us clean the house.
=> we used to be made to clean the house by our mother
mary has operated tom since 10 o 'clock
=> tom has been operated by mary since 10 o'clock
Change into passive
1. They will hold the meeting before May Day.
------->The meeting ......will be held before May Day......
2. Somebody has taken some of my books away
--------> Some of my books have been taken by somebody............
3. They have to repair the engine of the car.
-------> The engine of the car ....HAS TO BE REPAIRED.......
4. They may use this room for the classroom.
---------->This room .......MAY BE USED FOR THE CLASSROOM........
5. The teacher is going to tell a story.
------------A story IS GOING TO BE TOLD BY THE TEACHER...........
6. John used to visit his parents at weekends.
----------> His parents ....USED TO BE VISITED BY JOHN AT WEEKENDS.........
7. They use milk for making butter and cheese.
-------->Milk clothing. ..IS USED FOR MAKING BUTTER AND CHEESE..........
8. They have provided the victims with food and clothing
-----> The victims ......HAVE BEEN PROVIDED WITH FOOD AND CLOTHING......
9 . People speak English in most every corner of the world .
------>. English ...IS SPOKEN IN MOST EVERY CORNER OF THE WORLD.........
10. The students are writing the lesons now .
------> The lesson IS BEING WRITTEN BY THE STUDENTS NOW.
11. Her teacher taught her how to apply this theory
------>She .WAS TAUGHT HOW TO APPLY THIS THEORY BY HER TEACHER.............
12. Someone will tell him that news.
------> he ......WILL BE TOLD THAT NEWS BY SOMEONE....
EXERCISE: Complete the sentences with "for" or "since":
1. We haven't heard from them ___FOR______ ages
2. They waited for you _____FOR____ two days
3. They haven't met him ____SINCE_____ he left the room
4. We have bought the new car ___SINCE_____ 1999
5. Haven't you seen him _____SINCE_______ Christmas?
6. It was not rained ____SINCE______ May
7. I haven't written to him _______FOR_ five months.
8. She has spoken to them _____SINCE__ this morning
9. We have listened to music __SINCE______ 8a.m
10. The house been built _____SINCE_____ last year
EXERCISE: Use simple past or present perfect to complete the following sentences:
1. Her English ( improve) ______HAS IMPROVED_____ recently
2. How many pages _____HAVE YOU READ____ you (read) _________ so far?
3. We (finish)____FINISHED____ our homework two hour ago
4. __________ you(be)__________ to Rome? HAVE YOU BEEN
5. I (see)____________ him several times on TV HAVE SEEN
6. What _______you (do)__________ last night? DID YOU DO
7. This is the first time I (visit)______ the city HAVE VISITED
8. They (buy)__________ the garden some days ago. BOUGHT
9. I (learn)________ English since I (be)__________ 11 years old HAVE LEARNT/ WAS
10. Be careful! I (just clean)________ the floor HAVE JUST CLEANED
11. The meal (already be)___HAS ALREADY BEEN____ ready
12. I ( never read)________ an interesting story like this before HAVE NEVER READ
EXERCISE : Rewrite the following sentences with the words given
l. Minh last wrote to his pen al five months ago
-> Minh hasn't WRITTEN TO HIS PENPAL FOR 5 MONTHS.
2. The last time we visited Kuala Lumpur was 3 years ago
-> I haven't VISITED KUALA LUMPUR FOR 3 YEARS.
3. When did you study English?
-> How long HAVE YOU STUDIED ENGLISH ?
4. They began building this house 2 months ago
->They have BUILT THIS HOUSE FOR 2 MONTHS.
5. My father started to work in this factory last week
-> My father has WORKED IN THIS FACTORY SINCE LAST WEEK.
6. How long has he worked in the garden?
->When DID HE BEGIN TO WORK IN THE GARDEN ?
7. How long ago did you learn music?
-> How long have YOU LEARNT MUSIC ?
8. He started living in Ho Chi Minh city when he was 8
-> He has LIVED IN HCM CITY SINCE HE WAS 8.
9. He learnt English when he was 18
-> He has..LEARNT ENGLISH SINCE HE WAS 18.
10. They have worked in that factory for five years
-> They began WORKING IN THAT FACTORY 5 YEARS AGO.
ll. My father stopped smoking two years ago
-> My father hasn't SMOKED FOR 2 YEARS.
12. We have learnt English for four years.
-> We started. LEARNING ENGLISH 4 YEARS AGO.
13 My father started to give up smoking last year
-> My father has GIVEN UP SMOKING SINCE LAST YEAR.
14. They have worked in that factory since 2001
-> They started. WORKING IN THAT FACTORY IN 2001.
15. Lan hasn't written to Maryam for a month.
-> Lan didn't...WRITE TO MARYAM A MONTH AGO...
16. He has lived in Ha Noi since he was 12.
-> He started. LIVING IN HA NOI WHEN HE WAS 12.
17. I haven't met her for a long time.
-> I didn't. MEET HER A LONG TIME AGO.
18. How long have you leamt French ?
-> How long ago DID YOU LEARN FRENCH ?
19. How long have you bought this car -> When did YOU BUY THIS CAR ?
20. When did you start to listen to classical music ?
->How long HAVE YOU LISTENED TO CLASSICAL MUSIC ?
21. I saw her 10 years ago.
-> I haven't SEEN HER FOR 10 YEARS.
EXERCISE : Rewrite the following sentences with the words given
l. Minh last wrote to his pen al five months ago
-> Minh hasn't written to his pen pal for five months
2. The last time we visited Kuala Lumpur was 3 years ago
-> I haven't visited Kuala Lumpur for 3 years
3. When did you study English?
-> How long have you studied English
4. They began building this house 2 months ago
->They have built this house for 2 months
5. My father started to work in this factory last week
-> My father has worked in this factory since last week
6. How long has he worked in the garden?
->When did he work in the garden?
7. How long ago did you learn music?
-> How long have you learnt music ?
8. He started living in Ho Chi Minh city when he was 8
-> He has lived in Ho Chi Minh City since he was 8
9. He learnt English when he was 18
-> He has...learnt English since he was 18
10. They have worked in that factory for five years
-> They began to smoke in that factory five years ago
ll. My father stopped smoking two years ago
-> My father hasn't smoked for two years
12. We have learnt English for four years.
-> We started. to learn English four years ago
13 My father started to give up smoking last year
-> My father has given up smoking since last year
14. They have worked in that factory since 2001
-> They started. to work in that factory in 2001
15. Lan hasn't written to Maryam for a month.
-> Lan didn't...write to Maryam a month ago..
16. He has lived in Ha Noi since he was 12.
-> He started.to live in Ha Noi when he was 12
17. I haven't met her for a long time.
-> I didn't. meet her a long time ago
18. How long have you leamt French ?
-> How long ago did you learn French?
19. How long have you bought this car -> When did you buy this car?
20. When did you start to listen to classical music ?
->How long have you listened to classical music?
21. I saw her 10 years ago.
-> I haven't seen her for 10 years
1,Nga said : I am going to visit my grandmother next weekend
-->Nga said that she was going to visit her grandmother the following weekend.
2,The doctor is working at Bach Mai hospital. You met him yesterday
-->The doctor whom you met yesterday is working at Bach Mai hospital.
3,Someone has stolen the picture
-->The picture has been stolen.
4,In spite of her sickness, May insisted on going to work
-->Although Mary was sick, she insisted on going to work.
5,Nam can run the fastest in my class
-->Nobody can run as fast as Nam in my class.
6,Emily is sick to day, so she cannot go to school
-->If Emily wasn't sick today, she could go to school.
7,The last time we saw the film was 10 years ago
-->It is 10 years since we last saw the film.
8,Why don't you complain to the company, Jane?, said Mr John
-->Mr John suggested that Jan should complain to the company.
9,It took me three hours to clean the house yesterday
-->I spent three hours cleaning the house yesterday.
10,Millions of people were watching the 2010 Worldcup
-->The 2010 Worldcup was being watched by millions of people.
11,They built this house in 2015
-->This house was built in 2015.
12,When did you begin studying English the interviewer asked me
-->The interviewer asked me when I began studying English.
13,Many students in the USA participated in different activities at recess
-->Many students in the USA took part in different activities at recess.
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
I. Rewrite the second sentences so that they have the same meaning to the first one.
1. He has lived in Hanoi since he was 12
--> He started living Hanoi when he was 12
2. I have not seen her for a long time.
--> It’s a long time since I last saw her.
3. How long have you learnt French?
--> How long have you been learning French?
4.. When did you start to listen to classical music
--> How long have you started listening to classical music?
5. I last saw her 10 years ago
--> I have not seen her for 10 years.
6. How long have you bought this car ?
--> When did you buy this car ?
7. She started teaching the children in this remote village 5 months ago.
--> She has been teaching the children in this remote village for 5 months
8. I began living in this HCMC when I was 8
--> I have been living in this HCMC since I was 8
9. We started cooking for the party four hours ago.
--> We have been cooking for the party for four hours.
10. We began studying English when we were at primary school.
--> We have been studying English since we were at primary school.
II Change into Passive Voice.
1. My father waters this flower every morning.
--> this flower is watered every morning
2. John invited Fiona to his birthday party last night.
--> Fiona was invited to John’s birthday party last night by him
3. Her mother is preparing the dinner in the kitchen.
-> the dinner is being prepared in the kitchen
4. Some drunk drivers caused the accident in this city.
--> the accidents are caused in this city by some drunk drivers
I. Rewrite the second sentences so that they have the same meaning to the first one.
1. He has lived in Hanoi sice he was 12
--> He started living in hanoi when he was 12
2. I havenot seen her for a long time.
-->i didn't see her a long time ago
3. How long heve learnt French?
--> How long ago did you start to learn french?
4. When did you start to listen to classical music
--> How long have you listened to classical music?
5. I last saw her 10 years ago
--> I havenot seen her for 10 years
6. How long have you bought this car ?
--> When did you bought this car?
7. She started teaching the children in this remote village 5 months ago.
--> I have taught the children in this remote village for5 months
8. I began living in this HCMC when I was 8
--> I have lived in HCMC since i was 8
9. We started cooking for the party four hours ago.
--> We have cooked for the party for 4 hours
10. We began studying English when we were at primary school.
--> We have studied English since we were at primary school
II Change into Passive Voice.
1. My father waters this flower every morning.
-->this flower is watered by my father every mornig
2. John invited Fiona to his birthday party last night.
--> fiona was invited to john's birthday party last night
3. Her mother is preparing the dinner in the kitchen.
-->the dinner is being prepared by her mother in the kitchen
4. Some drunk drivers caused the accident in this city.
-->The accident in this city was caused by some drunk drivers
IV / rewrite the sentences
1. I want to be a beatiful quiet island now.
-> i wish...I were a beautiful quiet isand now....
2. They haven't used thus room for many years
-> this room..hasn't been used for many years....
3. She perfers Italian food to French food
-> she would rather..eat Italian food than Frech food...
4. We haven't seen her uncle for many years
-> it is.....many years since we last saw her uncle....
5. When did you learn English?
-> how long have you learned English?
6. This well-known library attracts many people
-> many....people are attracted by this well-known...
7." i must go out to post This letter now, Mon"
-> the boy said. to mom that he had to go out to post that letter then...
8. Mrs Nga is youngest teacher in my school
-> no one teachers...is younger than MRs Nga in my school....
9. Our city used to have a lot of beatiful villas
-> there used....to have a lot of beautiful villas in our city...
10. My school has more rooms than his school
-> his school doesn't...have more rooms than mine ...
11. His sister won the beaty contest
-> she was ......
12. Water these plants every day or they will die
-> if...you don't water these plants everyday, you will die....
13. Let's tie the roof to the ground with ropes?
-> what about..tying the roof to the ground with ropes?...
14. It is raining, so we can't have luch in the garden
-> if...it wasn't raining , we could have lunch in the garden..
Câu 1 . Rewrite the following sentences beginning with the words provided
1. All the students choose him the monitor
=> He ....is chosen to be the monitor by all the students .....
2. They will give her a prize if she studies well
=> She ......will be given if she studies well.....
3. We had thought carefully before we gave our decision
=> Before our decision ......we had thought carefully ....
4. How do you spend this amount of money ?
=> How is ....this amount of money spent?........
5. They have scored more than ten goals in the season
=> More than .......ten goalshave been scored in the season .............
6. They have given many talks on history and development of May Day
=> Many talks .........on history and development of May Day have been given.......
7. The clowns made the audience laugh a lot
=> The audience ...was made to laugh a lot by the clowns..
8. They say thay he buit this house for sale
=> This house .......is said to have been built for sale.
9. He had someone repair his roof yesterday
=> He had his roof .....repaired yesterday ....
10. I need to polish my shoes
=> My shoes need ......polishing..........
1. He is chosen the monitor by all the students.
2. She will be given a prize if she studies well.
3. Before our decision was given, we had thought carefully.
4. How is this amount of money spent?
5. More than ten goals have been scored in the season.
6. Many talks have been given on history and development of May Day.
7. The audience was made laugh a lot by the clowns.
8.
9. He had his roof is repaired yesterday.
10. My shoes need to be polish.
4. Which book did you read last night? -> Which book ……was read by you last week?……………
5. Who invented the telephone? ->By whom……was the telephone invented……………………
6. Someone has stolen her motorbike. -> Her ………motorbike has been stolen ………………
7. Someone had invented electric lights before I was born. -> Electric ……had been invented before I was born………
8. The students clean our class every day ->Our class ……is cleaned by the students everyday…………………
9. My brother takes me to school every morning -> I ……am taken to school by my brother every morning……………………
10. built this castle in 1756. -> This ……castle was built in 1756………………………
11.They didn’t allow Tom to take these books home.
Tom wasn't allowed to taked these books home
12.How many trees did they cut down to build that fence?
How many trees were cut down to build that fence?
13.This well-known library attracts many people.
Many people are attracted by this well-known library
14.They didn’t look after the children properly.
The children weren't looked after properly
15.Nobody swept this street last week.
This street iwasn't swept last week
16.She often takes her dog for a walk.
Her dog is often taken for a walk by her