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1. We waste too much fresh water everyday.
=> Too much fresh water is wasted everyday.
2. The students are doing an exercise on passive voice at the moment.
=> An exercise on passive voice is being done by the students at the moment.
3. No one used this computer yesterday.
=> This computer wasn't used yesterday.
4. They will build a new hospital in this area.
=> A new hospital will be built in this area.
5. Phu Quang has composed a lot of songs about Ha Noi
=> A lot of songs about Ha Noi have been composed by Phu Quang.
6. We were painting the wall at this time yesterday
=> The wall was being painted at this time yesterday.
7. My grandmother named my daughter after a kind of flower
=> My daughter was named after a kind of flower by my grandmother.
8. They are decorating their rooms for Tet holiday
=> Their rooms are being decorated for Tet holiday.
9. People speak English in many African countries
=> English is spoken in many African countries.
10. Nobody informed me about the change of the plan
=> I wasn't informed about the change of the plan.
11. My school is going to set up a new workshop
=> A new workshop is going to be set up by my school.
12. They gave Linh an Oxford dictionary last semester
=> Linh was given an Oxford dictionary last semester.
13. Designers have added many beautiful patterns to the Ao dai
=> Many beautiful patterns have been added to the Ao dai by designers.
14. People don't grow maize in this region
=> Maize isn't grown in this region.
15. People often use Google or Yahoo website to search for information
=> Google or Yahoo website is often used to search for information.
16.They'll send you a letter of invitation soon
=> You will be sent a letter of invitation soon.
17. Mr. Nam is repairing the faucet in the bathroom
=> The faucet in the bathroom is being repaired by Mr. Nam.
18. My sister hasn't finished the project yet
=> The project hasn't been finished by my sister yet.
19. The workers were building a new bridge when it collapsed
=> A new bridge was being built by the workers when it collapsed.
20. They are going to plant trees in the school garden this weekend
=> Trees are going to be planted in the school garden this weekend.
21. Viuses can attack your computer at any time
=> Your computer can be attacked by viruses at any time.
22. You must wash this sweater in warm water
=> This sweater must be washed in warm water.
23. He used to write many poems when he was a student
=> Many poems used to be written by him when he was a student.
24.They couldn't control the economic situation last year
=> The economic situation couldn't be controled last year.
25. The mechanic is going to repair my car
=> My car is going to be repaired by the mechanic.
26. Visitors must leave their shoes outside the door
=> Visitors' shoes must be left outside the door.
27. You can see pictures of the earth from the outer space
=> Pictures of the earth can be seen from the outer space.
28. The government should modernize the traffic system
=> The traffic system should be modernized by the government.
29. Mai has to wash clothes regularly
=> Clothes have to be washed regularly by Mai.
30. He is going to introduce his new collection this evening
=> His new collection is going to be introduced this evening.
31. No student can find out the correct answer
=> The correct answer can't be found out.
32. The school will inform the result of the examination in two weeks
=> The result of the examination will be informed by the school in two weeks.
33. The students have to close all the windows after class every day
=> All the windows have to be closed by the students after class every day.
34. Someone might break the news
=> The news might be broken
35. Teachers should check the previous lessons everyday
=> The previous lessons should be checked by teachers everyday.
36. People used to pump raw sewage directly into the sea
=> Raw sewage used to be pumped directly into the sea.
37.Jack won't pay the bill
=> The bill won't be paid by Jack.
38. You mustn't touch that button while the experiment is in progress
=> That button mustn't be touched while the experiment is in progress.
39. They should take urgent actions to prevent diseases after the flood
=> Urgent actions should be taken to prevent diseases after the flood.
40. I had my nephew paint the gate last week
=> I had the gate painted by my nephew last week.
41. She will have Peter wash her car tomorrow
=> She will have her car washed by Peter tomorrow.
42. We must save natural resources for future use
=> Natural resources must be saved for future use.
43. They have her tell the story again
=> They have the story told by her again.
44. John gets his sister to clean his shirt
=> John gets his shirt cleaned by his sister.
45. Anne had had a friend type her composition
=> Anne has had her composition typed by a friend.
46. Rick will have a barber cut his hair
=> Rick will have his hair cut by a barber.
47.I will get the dressmaker to make a new dress
=> I will get a new dress made by the dressmaker.
48. He had a mechanic repair his car
=> He had his car repaired by a mechanic.
49. She often gets the technician to maintain the heater
=> She often gets the heater maintained by the technician.
50. They had the police arrest the shoplifter
=> They had the shoplifter arrested by the police.
51. Are you going to have the shoemaker repair your shoes?
=> Are you going to have your shoes repaired by the shoemaker?
52. I must have the dentist check my teeth
=> I must have my teeth checked by the dentist.
53. She will have a veterinary surgeon examine her dog
=> She will have her dog examined by a veterinary surgeon.
54. We had a man take this photograph when we were on holiday last summer
=> We had this photograph taken by a man when we were on holiday last summer.
55. The Greens had a carpet cleaner clean their carpet
=> The Greens had their carpet cleaned by a carpet cleaner.
56. People believe that 13 is an unlucky number
=> 13 is believed to be an unlucky number.
57. They know that English is an international language
=> English is known to be an international language.
58. People saw him steal your car
=> He was seen to steal your car.
59. They say that John is the brightest student in class
=> John is said to be the brightest student in class.
60. Open your book
=> Let your book be opened.
61. She advised me to sell that house
=> I was advised to sell that house.
63. He won't let you do that silly thing again
=> You won't be let to do that silly thing again.
64. He orders us to clean the floor
=> We are ordered to clean the floor.
65. People believe that the earth stood still
=> The earth is believed to have stood still.
Dài :>
1.“I’ll pay back the money,” he said. (promise)
he promised he would pay back the money.
2.I’ll phone the police,” she said to us. (threaten)
she threaten us to phone the police
3.“Hurry up” he said to me.
he told me to hurry up.
4.“Can I do the washing up?” said Lan. (offer)
lan offered she could do the washing up.
5.“You should stop smoking,” the doctor told me. (advise)
the doctor advised me to stop smoking.
6.“Could you change the light bulb for me?” she said.
she said that i could change the light bulb for her.
7.“Don’t be stupid,” said my father.
my father said not to be stupid.
8.“Would you like to come to my party?” Lan said to me. (invite)
lan invited me to come to her party.
9.“Don’t leave the door unlocked,” my mother told me.
my mother asked me not to leave the door unlocked.
10.“Can you speak English?” said the foreigner.
the foreigner said that i could speak english.
11.“Where did you buy this book, Nam?” said his friend.
his friend asked nam where he bought that book.
12.“We are going to visit Lan this afternoon,” said Nga
nga said that they were going to visit lan that afternoon.
13.“I must stay at home to look after my little sister,” Mai told us.
mai told us that she had to stay at home to look after her little sister.
14.“Did you watch the film on TV last night?” my classmate said.
my classmate asked if i watched the film on tv last night.
15.“ How long have you learnt English, Nga?” said Mrs Hang.
mrs hang asked nga how long she had learnt english.
1.“I’ll pay back the money,” he said. (promise)
he promised he would pay back the money.
2.I’ll phone the police,” she said to us. (threaten)
she threaten us to phone the police
3.“Hurry up” he said to me.
he told me to hurry up.
4.“Can I do the washing up?” said Lan. (offer)
lan offered she could do the washing up.
5.“You should stop smoking,” the doctor told me. (advise)
the doctor advised me to stop smoking.
6.“Could you change the light bulb for me?” she said.
she said that i could change the light bulb for her.
7.“Don’t be stupid,” said my father.
my father said not to be stupid.
8.“Would you like to come to my party?” Lan said to me. (invite)
lan invited me to come to her party.
9.“Don’t leave the door unlocked,” my mother told me.
my mother asked me not to leave the door unlocked.
10.“Can you speak English?” said the foreigner.
the foreigner said that i could speak english.
11.“Where did you buy this book, Nam?” said his friend.
his friend asked nam where he bought that book.
12.“We are going to visit Lan this afternoon,” said Nga
nga said that they were going to visit lan that afternoon.
13.“I must stay at home to look after my little sister,” Mai told us.
mai told us that she had to stay at home to look after her little sister.
14.“Did you watch the film on TV last night?” my classmate said.
my classmate asked if i watched the film on tv last night.
15.“ How long have you learnt English, Nga?” said Mrs Hang.
mrs hang asked nga how long she had learnt english.
I.Chia động từ:
I. You must not let children...PLAY......in the kitchen. (play)
2. It only takes one match........TO CAUSE.. a fire. (cause)
3. You ought ....TO STUDY..... harder, Peter. (study)
4...........PUTTING...a knife into an electrical socket is dangerous. (put)
5.I.....AM GOING TO BE......home late tonight.I intend to visit Grandma after work(be)
6. You have ...TO COOK..... dinner yourself. (cook)
7. How long does it take you...TO WALK.......to school every morning? ( walk)
8. We spend 2 hours ...DOING....... the housework every day. ( do)
9. Ask Peter ....TO CALL....me immediately (call)
10. Playing with matches ...........IS.......dangerous (be)
11. It is dangerous .....TO RIDE....a motor without wearing a helmet(ride)
12. I decide ...TO BUY..... some more furniture (buy)
13.Can you.....COME...to the movies with me, Henry ?( come)
14. I ...WILL TELL....Jack the story when I....SEE..him tomorrow (tell-see)
15. Can you ...REMEMBER...what you ....SAID.last night?(remember -say)
16. Why must we........electrical sockets(cover)
17. There ....IS....a desk and two chairs on the left of the room. (be)
18. There ....ARE.....two chairs and a desk on the left of the room. ( be)
19. We parents shouldn't allow our children......TO STAY.....out late. (stay)
20.A number of students ....WERE...late yesterday(be)
II.WORD FORMS :
1. You must put all the.....CHEMISTRY. in a cupboard. ( chemistry)
2. These are some....UNSAFE... precautions in the home. (safe)
3. You must put all the medicine in a .....LOCKED...cupboard. ( lock)
4. Kitchen is a......DANGEROUS... place( danger)
5. I'm going to the shop for a rice .....COOKING...What brand do you recommend ?( cook)
6. Be sure to cover all the.....ELECTRICAL...socket for the safety of the children. (electricity)
7. He works as a(n) ....ELECTRICIAN......(electricity)
8. Every......HOUSEHOLD...in my neighborhood has at least one TV set. ( house)
9. My mom is a(n) .HOUSEWIFE....... She takes good care of my family (home)
10. The music is what makes the film......UNFORGETABLE.. I like it very much (forget)
11. Hard work always brings.....SUCCESS....(succedd)
12. A......SAFETY...a strong metal box or cupboard with a complicate lock ,used for storing valuable things in ,for example,money or jewellery (safe)
13. In order to save ...ELECTRICITY.......,remember to turn off all the lights before leaving (electric)
14. We must reach a(n)....AGREEMENT...soon. (agree)
15. Kitchen isn't a....SUITABLE.... place to play in. (suit)
16. Kitchen is an ..UNSUITABLE...place to play in. (suit)
17. Did you take your ..MEDICINE.....? ( medical)
18. The wardrobe is....OPPOSITE.. the desk. (oppose)
19. No one can help you. You must do it by ....YOURSELF..(you)
20. Will doing the chores take.....LONGER...Mom ?( long)
III.Rewrite:
1. Leaving medicine around the house is dangerous.
->It's ....DANGEROUS TO LEAVE MEDICINE OUND THE HOUSE.............
2. You have to cook dinner by yourself. ->You have to cook dinner on .YOUR SHELF...........
3. Above the desk there is a bookshelf.
->There is a desk ....UNDER THE BOOKSELF......
4. It takes me a lot of time to do the chores every day.
->I..........SPEND A LOT OF TIME DOING THE CHORES EVERYDAY....
5. You aren't allowed to make noise in the library
->You must ....NOT MAKE NOISE IN THE LIBRARY..........
6. Must he leave now?
->Does.........HE HAVE TO LEAVE NOW ?........
7. I had a good time at the party last night.
->I enjoyed ......THE PARTY VERY MUCH LAST NIGHT....
8. It is a good thing for you to keep the house clean and tidy.
->You ought......TO KEEP THE HOUSE CLEAN AND TIDY.....
9.It isn't necessary for you to go to school so early
->You do ......NOT HAVE TO GO TO SCHOOL SO EARLY.......
10. Playing with matches isn't safe.
->It is very...........UNSAFE TO PLAY WITH MATCHES..
11. It isn't necessary for Tom to water that tree every day
->Tom doesn't...HAVE TO WATER THAT TREE EVERYDAY.......
12. There are some pictures on the wail.
->The wall........HAS SOME PICTURES.....
13. Do all children like summer camps?
->Do ALL CHILDREN LOVE SUMMER CAMP ?....
14. It takes Nancy an hour to practice tennis every day
->Nancy spends ......AN HOUR PRACTICING TENNIS EVERYDAY...
15. Jim speaks French fluently.
->Jim is ......A FLUENT FRENCH SPEAKER.....
16. We enjoy listening to folktales.
->We are ....INTERESTED IN LESTENING TO FOLKTALES......
17. Do you want to leave a message ?
->Would .....YOU LIKE TO LEAVE A MESSAGE ?......
18. Keeping medicine in locked cupboards is safe.
->It is safe ....TO KEEP MEDICINE IN LOCKED CUPBOARDS ?.......
19. Keeping medicine in locked cupboards is safe.
->It is unsafe....TO KEEP MEDICINE IN LOCKED CUPBOARDS......
20.We are going to visit Trang An this summer
->We intend....TO VISIT TRANG AN THIS SUMMER......
1. He wrote an article about our country.
➜An article about our country was written.
2.She has translated that novel into Vietnamese.
➜ That novel has been translated into Vietnamese.
3. The visitor divided the gifls among the children.
➜The gifts were divided among the children by the visitor.
4. My secretary opens the mail every morning.
➜The mail is opened by my secretary every morning.
5. The host treated us very kindly and lovely.
➜ We were treated by the host very kindly and lovely.
6. My wife will write the report for me next week.
➜ The report for me will be written by my wife next week.
7. Teacher has transferred him to another class.
➜He has been transferred to another class by teacher.
8. They gave Linda a prize for one of her books.
➜Linda was given a prize for one of her books.
9. Someone has told me about her success.
➜ I have been told about her success.
10. Speak English all over the world.
➜ English is spoken all over the world.
11. What book are people reading this year?
➜ What book are being read this year ?
12. How did the police find the lost man?
➜How was the lost man be found by the police ?
13. They sell English books in that shop.
➜ English books are sold in that shop.
14. Someone is repairing my car at present.
➜ My car is being repaired at present.
15. People always admire this picture.
➜ This picture is always admired.
16. Must we finish the final test before ten?
➜Must the final test be finished before ten?
17. Will the bus bring the children home?
➜Will the children be brought home by the bus?
18. Have you finished your homework yet?
➜ Has your homework been finished?
19. How long have they waited for the doctor?
➜How long has the doctor been waited ?
20. When can the boys hand in their papers?
➜ When can the boys'papers be handed?
1. He doesn't prepare his lessons well before class.
=> His lessons aren't prepared well before class.
2. You must write your lessons in ink.
=> Your lessons must be written in ink.
3. You ought to water the plants every day.
=> The plants ought to be watered every day.
4. They must pay the bill before the first of the month.
=> The bill must be paid before the first of the month.
5. The postman will deliver the mail tomorrow.
=> The mail will be delivered by the postman tomorrow.
6. The children usually get vegetables and fruits.
=> Vegetables and fruites are usually gotten by the children.
7. Their school will organize an art exhibition next month.
=> An art exhibition will be organized by their school next month.
8. Our teacher corrects our homework.
=> Our homework is corrected by our teacher.
9. They deliver the newspapers to this office every morning.
=> The newspapers are delivered to this office every morning.
10. Do they give many courses in English during the summer break?
=> Are many courses in English given during the summer break?
1.this flower is watered by my father every morning
2. fiona was invited by john to his birthday party lastnight
bài 1
1 this flower is watered by my father every morning
2 Fiona was invited to John's birthday party last night
3 The dinner is being prepared in the kitchen by her mother
4 Our teeth should be cleaned twice a day
5 The english grammar has been explained by our teachers
6 The accident was caused by some drunk drivers in this city
7 Tom's parents will be visited next month
8 the secretary wasn't phoned by the manager this morning
9 Was this beautiful dress made by Mary?
10 These old pictures won't be hung in the living room
11 This factory wasn't built by the german during the second world war
12 This house and these cars are going to be painted by the greeens for christmas day
13 the cats had been fed by Ann before she went to the cinema
14 the pollution problems have been discussed by the students since last week
15 has the most valuable paiting in the national museum been stolen by the thieves?
16 the new president will be interviewed on tv
17 how many languages are spoken in Canada?
18 are those shoes going to be repaired?
19 his nose has been broken in a football match
20have the above sentences been finished?
bài 2
1 This dish is brought to me
2 These postcards are sent to us(by our friend).
3 This story was told to them when they visited her last week.
4 This train ticket was ordered for Tim’s mother.
5 The special cameras weren’t showed to me.
6 Her ticket was showed to the airline agent
7 Five million pounds was left to her relatives
8 These boxes were handed to the customer
9 The first prize was awarded to the reporter
10 the first prize was awarded to the reporter by the board
Change into Passive
He has already finished his exercises.
his exercises have already been finished
People planted rice in those fields.
rice was planted in those fields.
Nam can write a car and a truck.
a car and a truck can be driven by Nam
Why did this boy break my window yesterday?
Why was my window broken by this boy yesterday?
They have not known him well.
He hasn't been known well
We will meet our pen pals at the station.
our pen pals will be met at the station.
Did you do your test perfectly?
was your test done perfectly?
Why didn’t you learn this lesson?
why wasn't this lesson learnt?
How long have they done their work?
how long has their work been done?
No one could help him.
he couldn't be helped
IV. Supply the correct verb form:
She usually (take) takes her children to the theatre by The Greens.
My TV has already (repair) been repaired yesterday.
will They (rebuild) rebuild their house next year?
Can you (help)help me?
Must this test (do) be done on time?
Water can’t (use) be used here.
He (not/ go) hasn't been gone to school by his mother yet.
is English (speak) spoken all over the world?
My father (not come) hasn't come back home from the meeting yet.
I (take) have taken part in her party since last night.
Change into Passive
He has already finished his exercises.
-> His exercises have already been finished.
People planted rice in those fields.
-> Rice is planted in those fields.
Nam can write a car and a truck.
-> A car and a truck can be driven by Nam.
Why did this boy break my window yesterday?
-> Why was my window broken by this boy yesterday?
They have not known him well.
-> He has not been known well.
We will meet our pen pals at the station.
-> Our pen pals will be met at the station.
Did you do your test perfectly?
-> Was your test done perfectly?
Why didn’t you learn this lesson?
-> Why wasn't this lesson learned?
How long have they done their work?
-> How long has their work been done?
No one could help him.
-> He couldn't be helped.
IV. Supply the correct verb form:
She usually (take) takes her children to the theatre by The Greens.
My TV has already (repair) been repaired yesterday.
Will They (rebuild) rebuild their house next year?
Can you (help) help me?
Must this test (do) be done on time?
Water can’t (use) be used here.
He (not/ go) hasn't gone to school by his mother yet.
Is English (speak) spoken all over the world?
My father (not come) hasn't come back home from the meeting yet.
I (take) took part in her party since last night.
IV. Change the following sentences into passive form.
1. He can't repair my bike
my bike can't be repaired
2. Our teacher used to bid us talk in class.
we used to be bidden to talk in class by Our teacher
3. Visitors must leave umbrellas and raincoats in the cloakroom
umbrellas and raincoats must be left in the cloakroom byVisitors
4. My mother used to make us clean the house.
we used to be made to clean the house by my mother
5. they will have to build a new bridge here.
a new bridge will have to be built here.
6. She can sew three shirts a day . ( sewn- pp )
three shirts can be sewn a day
7. We have to pick fruit every morning .
fruit has to be picked every morning .
8. You must wash your hands before meal.
your hands must be washed before meal.
9. I couldn't catch any fish.
no fish could be caught
10. The computer can do the account.
the account can be done by the computer
11. Children should treat old men with respect.
old men should be treated with respect by Children
12. How many ways can you solve this problem?
How many ways can this problembe solved?
13. He might phone me tonight.
i might be phoned tonight
14. Students ought to prepare their lessons before class.
their lessons ought to be prepared by Students before class.
15. Lan would cook meals .
cook meals would be cooked by Lan
16. Mary has to cook lunch every day .
lunch has to be cooked by Mary every day .
17. Hoan had to clean the classroom yesterday.
the classroom had to be cleaned by Hoan yesterday.
18. He can speak 4 languages.
4 languages can be spoken by him
19. You can't wear this shirt because it is too small .
this shirt can't be worn because it is too small .
20. Can you speak English ?
can english be spoken by you?
21. They are going to rebuild our school next month .
our school is going to be rebuilt next month .
22. People say that he sings as well as a singer.
it is said that he sings as well as a singer.
23.We have to solve this problem at once.
this problem has to be solved at once.
24. I used to help her when she was a child .
she used to be helped when she was a child .
25 . She had to prepare her lesson before the test.
her lesson had to be prepared before the test.
26. Lan got used to clean the windows last year.
the windows got used to be leaned by Lan last year.