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28 tháng 8 2016

1. Mary is cutting a cake with a sharp knife.
=>A cake is being cut with a sharp knife by Mary.

2.People speak English in almost every corner of the world.
=> English is spoken in almost every corner of the world.

3.She gave us more information
=>We were given more information.
4.. I don’t know her telephone number
=>Her telephone number isn’t known.

2 tháng 9 2016

1.A cake í being

1. The teacher is going to tell a story
-> A story is going to be told by the teacher.
2. They will hold the meeting before May Day
-> The meeting will be held before May Day.
3.They may use this room for the classroom
-> This room may be used for the classroom.
4. Someone has taken some of my books away.
-> Some of my books have been taken.
5. No one believes his story
-> His story isn't believed.
6. People speak English in almost every corner of the world
-> English is spoken in almost every corner of the world.
7. You mustn't use this machine after 5:30 p.m
-> This machine mustn't be used after 5:30 p.m.
8. They told the new people where to sit
-> The new people were told where to sit.
9. Lukily for me, they didn't call my name
-> Luckily for me, my name wasn't be called.
10. Do they teach English here?
-> Is English taught here?

9 tháng 8 2018

bai 3: Change these sentence into passive voice
1. The teacher is going to tell a story
->A story is going to be told by the teacher
2. They will hold the meeting before May Day
->The meeting will be hold before May Day
3.They may use this room for the classroom
->This room may be used for the classroom
4. Someone has taken some of my books away.
->Some of my books have been taken away
5. No one believes his story
->His story isn't believed
6. People speak English in almost every corner of the world
->English is spoken in almost every corner of the world
7. You mustn't use this machine after 5:30 p.m
->This machine mustn't be used after 5:30p.m
8. They told the new people where to sit
->The new people was told where to sit
9. Lukily for me, they didn't call my name
->Luckily for me,my name wasn't called
10. Do they teach English here?
->Was English taught here?

28 tháng 8 2016

 

1.Science and technology have completely changed human life.
=>
Human life has been changed completely by Science and technology.
2. They have to repair the engine of the car.
=>
the engine of the car has to be repaired by them
3..You mustn’t use this machine after 5:30 p.m.
=>
this machine mustn t be used by you after 5:30 p.m
4.Some people will interview the new president on TV.
=>
The new president will be interviewed on TV (by tsome people).

 

Gạch chân lỗi sai trong đoạn văn sau đây và sửa lại cho đúng. Mary and I am best friends and we have learned English with each other since half a year. Both of us is highly interested in learning this language due to a number of factors. First of all, learning English enable us to understand masterpieces from English speaking countries such as books, movies and music. Although Mary is always complain that some English grammar structures are too difficult to remember, she is...
Đọc tiếp

Gạch chân lỗi sai trong đoạn văn sau đây và sửa lại cho đúng.
Mary and I am best friends and we have learned English with each other since half a year. Both of us is
highly interested in learning this language due to a number of factors. First of all, learning English
enable us to understand masterpieces from English speaking countries such as books, movies and
music. Although Mary is always complain that some English grammar structures are too difficult to
remember, she is always making great effort to learn the language. She often goes to the library to
borrow English written books. By now, Mary is reading up to 5 books in English. I am preferring
watching movies to reading books. Sometimes, we are talking with each other in English and share
about the books or movies we have just enjoy.
1. _________________ -> _____________
2. _________________ -> _____________
3. _________________ -> _____________
4. _________________ -> _____________
5. _________________ -> _____________
6. _________________ -> _____________
7. _________________ -> _____________
8. _________________ -> _____________
9. _________________ -> _____________
10. _________________ -> _____________

0
I. Chuyển các câu sau sang câu bị động 1. Mary types letters in the office. => 2. His father will help you tomorrow. => 3. Science and technology have completely changed human life. => 4. Peter broke this bottle. => 5. They are learning English in the room. => 6. Nothing can change my mind. => 7. No one had told me about it. => 8. I don’t know her telephone number => 9. My students will bring the children home. => 10. They sent me a present last week. =>...
Đọc tiếp

I. Chuyển các câu sau sang câu bị động

1. Mary types letters in the office.

=>

2. His father will help you tomorrow.

=>

3. Science and technology have completely changed human life.

=>

4. Peter broke this bottle.

=>

5. They are learning English in the room.

=>

6. Nothing can change my mind.

=>

7. No one had told me about it.

=>

8. I don’t know her telephone number

=>

9. My students will bring the children home.

=>

10. They sent me a present last week.

=>

11. She gave us more information.

=>

12. The chief engineer was instructing all the workers of the plan.

=>

13. They can’t make tea with cold water.

=>

14. Somebody has taken some of my books away.

=>

15. They will hold the meeting before May Day.

=>

16. They have to repair the engine of the car.

=>

17. The boys broke the window and took away some pictures.

=>

18. People spend a lot of money on advertising every day.

=>

19. Teacher is going to tell a story.

=>

20. Mary is cutting a cake with a sharp knife.

=>

21. The children looked at the woman with a red hat.

=>

22. They have provided the victims with food and clothing.

=>

23. People speak English in almost every corner of the world.

=>

24. You mustn’t use this machine after 5:30 p.m.

=>

25. After class, one of the students always erases the chalk board.

=>

Help ~



1
18 tháng 8 2017

Mình chỉ ghi đáp án thôi nha!

1) => Letters are typed in the office by Mary.

2) => You’ll be helped by his father tomorrow.

3) => The human life has completely been changed with science and technology.

4) => This bottle was broken by Peter.

5) => English is being learnt in the room.

6) => My mind can’t be changed.

7) => I hadn’t been told about it.

8) => Her telephone number isn’t known.

9) => The children will be brought home by my students.

10) => I was sent a present last week.

11) => We were given more information.

12) => All the workers of the plan were being instructed by the chief engineer.

13) => Tea can’t be made with cold water.

14) => Some of my books have been taken away.

15) => The meeting will be held before May Day.

16) => The engine of the car has to be repaired.

17) => The window was broken and some pictures were taken away by the boys.

18) => A lot of money is spent on advertising every day.

19) => A story is going to be told by teacher.

20) => A cake is being cut with a sharp knife by Mary.

21) => The woman with a red hat was looked at by the children.

22) => The victims have been provided with food and clothing.

23) => English is spoken in almost every corner of the world.

24) => This machine mustn’t be used after 5:30 p.m.

25) => After class, the chalk board is always erased by one of the students.

Chuyển về câu bị động, dùng từ cho sẵn1. People built this bridge​ in 2005~> This bridge_________2. I have just called her~> She ________________3. They praised him for his best behave~> He ____________4. The police stopped them because they drove too fast~>5. The examiner asked us a lot of questions.~> We_________6. My mother gave these children money.~> These children ________7. Lan has tybed those letter for a long time~> Those letters8. Hung hang these posters on the...
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Chuyển về câu bị động, dùng từ cho sẵn

1. People built this bridge​ in 2005
~> This bridge_________
2. I have just called her
~> She ________________
3. They praised him for his best behave
~> He ____________
4. The police stopped them because they drove too fast
~>
5. The examiner asked us a lot of questions.
~> We_________
6. My mother gave these children money.
~> These children ________
7. Lan has tybed those letter for a long time
~> Those letters
8. Hung hang these posters on the board
~> These posters __________
9. I clean my house every day
~> My house ___________
10. They will take the dog to the doctor
~> The dog _________
11. She will take her children home after school
~> Her children __________
12. Her husband often helps her in his free time
~> She __________
13. The plumber repaired my watch yesterday
~> My watch ___________
14. She often teaches her children at night
~> Her children _________________
15. The ferry takes people across the river
~> People ____________
16. Hoa has just learnt by heart all of the lessons
~> All of Hoa's lessons _________
17. The man often shouts at his children
~> The man's children _____________
18. I saw a thief coming into your house
~> A thief ___________
19. My mother bought me some new clothes a week ago
~> I ___________
20. She is teaching the boy how to study english
~> The boy ___________

 

 

 

3
9 tháng 8 2016


1. People built this bridge​ in 2005
~> This bridge was built in 2005.
2. I have just called her
~> She has just been called.
3. They praised him for his best behave
~> He was praised for his best behave.
4. The police stopped them because they drove too fast
~> They were stopped because they drove too fast.
5. The examiner asked us a lot of questions.
~> We were asked a lot of questions.
6. My mother gave these children money.
~> These children were given money.
7. Lan has tybed those letter for a long time
~> Those letters have been typed for a long time.
8. Hung hang these posters on the board
~> These posters are hanged on the board.
9. I clean my house every day
~> My house is cleaned everyday.
10. They will take the dog to the doctor
~> The dog will be taken to the doctor.
11. She will take her children home after school
~> Her children will be taken home after school.
12. Her husband often helps her in his free time
~> She is often helped in her husband's free time by him.
13. The plumber repaired my watch yesterday
~> My watch was repaired yesterday.
14. She often teaches her children at night
~> Her children are taught at night.
15. The ferry takes people across the river
~> People were taken acroos the river.
16. Hoa has just learnt by heart all of the lessons
~> All of Hoa's lessons has just been learnt by heart.
17. The man often shouts at his children
~> The man's children were shouted.
18. I saw a thief coming into your house
~> A thief was saw into my house.
19. My mother bought me some new clothes a week ago
~> I was bought some new clothes a week ago.
20. She is teaching the boy how to study english
~> The boy Is being taught how to study English.

9 tháng 8 2016

1. People built this bridge​ in 2005
~> This bridge  was built in 2005
2. I have just called her
~> She has just been called
3. They praised him for his best behave
~> He was praised for his best behave
4. The police stopped them because they drove too fast
~>they were stopped by the police because they drove too fast.
5. The examiner asked us a lot of questions.
~> We were asked a lot of questions by the examiner.
6. My mother gave these children money.
~> These children were given money by my mother.
7. Lan has tybed those letter for a long time
~> Those letters have been typed by lan for a long time
8. Hung hang these posters on the board
~> These posters were hung on the board by hung
9. I clean my house every day
~> My house is cleaned everyday.
10. They will take the dog to the doctor
~> The dog would be taken to the doctor.
11. She will take her children home after school
~> Her children would be taken home after school
12. Her husband often helps her in his free time
~> She is often helped her in his friend time by her husband.
13. The plumber repaired my watch yesterday
~> My watch was repaired by the plumber yesterday.
14. She often teaches her children at night
~> Her children is often teached at night
15. The ferry takes people across the river
~> People are taken across the river by the ferry.
16. Hoa has just learnt by heart all of the lessons
~> All of Hoa's lessons have just been  learnt heart by hoa.
17. The man often shouts at his children
~> The man's children is often shouted 
18. I saw a thief coming into your house
~> A thief was seen coming into your house.
19. My mother bought me some new clothes a week ago
~> I was bought some new clothes by my mother a week ago.
20. She is teaching the boy how to study english
~> The boy is being teached how to study english

10 tháng 7 2019

. Change the sentences into inderect speech
1. Mr Tom said "You meet me next week"
=> Mr Tom said that I met him the following week.
2. Mary said to John "Open the box for me"
=> Mary told John to open the box for her.
3. The doctor said to the patient " You should stay in bed"
=> The doctor told the patient that he/she should stay in bed.
4. She said to us "Don't be slow"
=> She told us not to be slow.
5. "You should pratice speaking English in class" my teacher said
=> My teacher said that I should practice speaking English in class.
II. Rewrite the sentence
1. She gave up smoking 10 years ago
=> She used to smoke 10 years ago.
2. No one helped Lan to repair the bicycle
=> Lan repaired the bicycle by herself.
III. Make sentence from the cues words
1. Mrs Nhu/ told/ us/ not/ talk/ class
=> Mrs Nhu told us not to talk in class.
2. You/ like/ leave her/ message/ ?
=> Would you like to leave her a message?
3. People/ live/ moon/ 2050
=> People will live on Moon in 2050.

I. Fill in each blank with the appropriate form of the word in brackets.1. Iceland is considered the most __________country in the world. (peace)2. A_______lifestyle has its advantages and disadvantages. (nomad)3. My brother has been a stamp_______for several years. (collect)4. It is a/an________place to hold a picnic because it is too far from the road. (convenience)5. Drinking water in some areas may be______.(safe)6. During my stay in the village, I was________with several local farmers....
Đọc tiếp

I. Fill in each blank with the appropriate form of the word in brackets.
1. Iceland is considered the most __________country in the world. (peace)
2. A_______lifestyle has its advantages and disadvantages. (nomad)
3. My brother has been a stamp_______for several years. (collect)
4. It is a/an________place to hold a picnic because it is too far from the road. (convenience)
5. Drinking water in some areas may be______.(safe)
6. During my stay in the village, I was________with several local farmers. (friend)
7. Encouraging children to eat and drink______is very important. (health)
8. Local people in the village often wear their_______costumer during the festivals. (tradition)
9. Please give______to that charity to help the homeless after the flood. (generous)
10. The baby slept very_______because the bed was really comfortable. (sound)
II. Rewrite each sentence so it has the same meaning. Use a comparative form of the adjective in brackets.
1. Tim is older than Sarah.(young)
Sarah................................................
2. Our house is large than yours.(small)
Your house is..................................
3. Bill is not as tall as David.(short)
Bill is...............................................
4. Jack's marks are worse than mine.(good)
My marks.......................................
5. This book is the same price at the one.(expensive)
That book is...................................
6. Your bike is slower than mine.(fast)
My bike...........................................
III. Rewrite the sentences of comparison.
1. Her old house is bigger than her new one.
-> Her new house..........................................
2. No one in my class is taller than Peter.
-> Peter.......................................................
3. The black dress is more expensive than the white one.
-> The white dress......................................
4. According to me, English is easier than Maths.
-> According to me, Maths.............................
5. No one in my group is more intelligent than Mary.
-> Mary.........................................................
6. No river in the world is longer than the Nile.
-> The Nile..................................................
7. Mount Everest is the highest mountain in the world.
-> No mountain...........................................
8. This is the first time I have ever met such a pretty girl.
-> She is........................................................
9. This computer works better than that one.
​-> That computer..........................................

2
6 tháng 10 2020

I. Fill in each blank with the appropriate form of the word in brackets.
1. Iceland is considered the most ______peaceful____country in the world. (peace)
2. A____nomadic___lifestyle has its advantages and disadvantages. (nomad)
3. My brother has been a stamp__collector_____for several years. (collect)
4. It is a/an_____inconvenient___place to hold a picnic because it is too far from the road. (convenience)
5. Drinking water in some areas may be__unsafe____.(safe)
6. During my stay in the village, I was_____friendly___with several local farmers. (friend)
7. Encouraging children to eat and drink___ healthy___is very important. (health)
8. Local people in the village often wear their___traditional____costumer during the festivals. (tradition)
9. Please give__generosity____to that charity to help the homeless after the flood. (generous)
10. The baby slept very___soundly____because the bed was really comfortable. (sound)
II. Rewrite each sentence so it has the same meaning. Use a comparative form of the adjective in brackets.
1. Tim is older than Sarah.(young)
Sarah is younger than Tim

2. Our house is large than yours.(small)
Your house is smaller than our house.
3. Bill is not as tall as David.(short)
Bill is shorter than David
4. Jack's marks are worse than mine.(good)
My marks is better than Jack's marks
5. This book is the same price at the one.(expensive)
That book is the most expensive.

6. Your bike is slower than mine.(fast)
My bike is faster than yours.
III. Rewrite the sentences of comparison.
1. Her old house is bigger than her new one.
-> Her new house is smaller than her old house.
2. No one in my class is taller than Peter.
-> Peter is the tallest people in my class

3. The black dress is more expensive than the white one.
-> The white dress is cheaper than the black one.
4. According to me, English is easier than Maths.
-> According to me, Maths is harder than English.
5. No one in my group is more intelligent than Mary.
-> Mary is the most intelligent people in my group
6. No river in the world is longer than the Nile.
-> The Nile the longest river in the world

7. Mount Everest is the highest mountain in the world.
-> No mountain taller than Mount Everest.
8. This is the first time I have ever met such a pretty girl.
-> She is  the pretiest girl I have ever met.
9. This computer works better than that one.
​-> That computer works worse than this one.

I. Fill in each blank with the appropriate form of the word in brackets.

1. Peaceful 

2. Nomadic

3. Collection 

4. Inconvenient 

5. Unsafe

6. Friendly

7. Healthily 

8. Traditional 

9. Generosity 

10. Soundly

II.Rewrite each sentence so it has the same meaning. Use a comparative form of the adjective in brackets.

1. Sarah is younger than Tim.

2. Your house is smaller than our house.

3. Bill is shorter than David.

4. My marks are better than Jack's marks.

5. That book is as expensive as this book.

6. My bike is faster than your bike.

III.Rewrite the sentences of comparison.

1. Her new house isn't as big as her old house .

2. Peter is the tallest student in my class.

3. The white dress is cheaper than the black one.

4. According to me, Maths is more difficult than English .

5. Mary is the most intelligent in my group

6. The Nile is the longest river in the world .

7. No mountain in the world is higher than Mount Everest .

8. She is the prettiest girl I have ever met.

9. That computer works worse than this one.

I. Fill in each blank with the appropriate form of the word in brackets. 1. Iceland is considered the most __________country in the world. (peace) 2. A_______lifestyle has its advantages and disadvantages. (nomad) 3. My brother has been a stamp_______for several years. (collect) 4. It is a/an________place to hold a picnic because it is too far from the road. (convenience) 5. Drinking water in some areas may be______.(safe) 6. During my stay in the village, I was________with several local...
Đọc tiếp

I. Fill in each blank with the appropriate form of the word in brackets.
1. Iceland is considered the most __________country in the world. (peace)
2. A_______lifestyle has its advantages and disadvantages. (nomad)
3. My brother has been a stamp_______for several years. (collect)
4. It is a/an________place to hold a picnic because it is too far from the road. (convenience)
5. Drinking water in some areas may be______.(safe)
6. During my stay in the village, I was________with several local farmers. (friend)
7. Encouraging children to eat and drink______is very important. (health)
8. Local people in the village often wear their_______costumer during the festivals. (tradition)
9. Please give______to that charity to help the homeless after the flood. (generous)
10. The baby slept very_______because the bed was really comfortable. (sound)
II. Rewrite each sentence so it has the same meaning. Use a comparative form of the adjective in brackets.
1. Tim is older than Sarah.(young)
Sarah................................................
2. Our house is large than yours.(small)
Your house is..................................
3. Bill is not as tall as David.(short)
Bill is...............................................
4. Jack's marks are worse than mine.(good)
My marks.......................................
5. This book is the same price at the one.(expensive)
That book is...................................
6. Your bike is slower than mine.(fast)
My bike...........................................
III. Rewrite the sentences of comparison.
1. Her old house is bigger than her new one.
-> Her new house..........................................
2. No one in my class is taller than Peter.
-> Peter.......................................................
3. The black dress is more expensive than the white one.
-> The white dress......................................
4. According to me, English is easier than Maths.
-> According to me, Maths.............................
5. No one in my group is more intelligent than Mary.
-> Mary.........................................................
6. No river in the world is longer than the Nile.
-> The Nile..................................................
7. Mount Everest is the highest mountain in the world.
-> No mountain...........................................
8. This is the first time I have ever met such a pretty girl.
-> She is........................................................
9. This computer works better than that one.
​-> That computer..........................................

1
4 tháng 10 2020

I. Fill in each blank with the appropriate form of the word in brackets.
1. Iceland is considered the most ____peaceful______country in the world. (peace)
2. A____nomadic___lifestyle has its advantages and disadvantages. (nomad)
3. My brother has been a stamp___collector____for several years. (collect)
4. It is a/an____inconvenient____place to hold a picnic because it is too far from the road. (convenience)
5. Drinking water in some areas may be___unsafe___.(safe)
6. During my stay in the village, I was____friendly____with several local farmers. (friend)
7. Encouraging children to eat and drink___healthily___is very important. (health)

8. Local people in the village often wear their____traditional___costumer during the festivals. (tradition)
9. Please give___generously___to that charity to help the homeless after the flood. (generous)
10. The baby slept very___soundly____because the bed was really comfortable. (sound)
II. Rewrite each sentence so it has the same meaning. Use a comparative form of the adjective in brackets.
1. Tim is older than Sarah.(young)
Sarah........isn't as old as Tim..........
2. Our house is large than yours.(small)
Your house is.......not as large as our house......
3. Bill is not as tall as David.(short)
Bill is........shorter than David.............
4. Jack's marks are worse than mine.(good)
My marks........is better than Jack's marks........
5. This book is the same price at that one.(expensive)
That book is.......as expensive as this one.........
6. Your bike is slower than mine.(fast)
My bike.......is faster than yours.............
III. Rewrite the sentences of comparison.
1. Her old house is bigger than her new one.
-> Her new house.......isn't as big as her old house...........
2. No one in my class is taller than Peter.
-> Peter........is the tallest in my class...........
3. The black dress is more expensive than the white one.
-> The white dress......isn't as expensive as the black dress.........
4. According to me, English is easier than Maths.
-> According to me, Maths...........isn't as easy as English..................
5. No one in my group is more intelligent than Mary.
-> Mary.......is the most intelligent in my group............
6. No river in the world is longer than the Nile.
-> The Nile...........is the longest river in the world.............
7. Mount Everest is the highest mountain in the world.
-> No mountain.......in the world is higher than Mount Everest.........
8. This is the first time I have ever met such a pretty girl.
-> She is...........a pretty girl I have met.............
9. This computer works better than that one.
​-> That computer........isn't as good as this one...............

I. Chuyển các câu sau sang câu bị động 1. Mary types letters in the office. 2. His father will help you tomorrow. 3. Science and technology have completely changed human life. 4. Peter broke this bottle. 5. They are learning English in the room. 6. Nothing can change my mind. 7. No one had told me about it. 8. I don’t know her telephone number 9. My students will bring the children home. 10. They sent me a present last week. 11. She gave us more information. 12. The...
Đọc tiếp

I. Chuyển các câu sau sang câu bị động

1. Mary types letters in the office.

2. His father will help you tomorrow.

3. Science and technology have completely changed human life.

4. Peter broke this bottle.

5. They are learning English in the room.

6. Nothing can change my mind.

7. No one had told me about it.

8. I don’t know her telephone number

9. My students will bring the children home.

10. They sent me a present last week.

11. She gave us more information.

12. The chief engineer was instructing all the workers of the plan.

13. They can’t make tea with cold water.

14. Somebody has taken some of my books away.

15. They will hold the meeting before May Day.

16. They have to repair the engine of the car.

17. The boys broke the window and took away some pictures.

18. People spend a lot of money on advertising every day.

19. Teacher is going to tell a story.

20. Mary is cutting a cake with a sharp knife.

21. The children looked at the woman with a red hat.

22. They have provided the victims with food and clothing.

23. People speak English in almost every corner of the world.

24. You mustn’t use this machine after 5:30 p.m.

25. After class, one of the students always erases the chalk board.



2
22 tháng 7 2017

I. Chuyển các câu sau sang câu bị động

1. Mary types letters in the office.

=> Letters are typed in the office by Mary.
2. His father will help you tomorrow.

=> You’ll be helped by his father tomorrow.

3. Science and technology have completely changed human life.

=> The human life has completely been changed with science and technology.

4. Peter broke this bottle.

=> This bottle was broken by Peter.

5. They are learning English in the room.

=> English is being learnt in the room.

6. Nothing can change my mind.

=> My mind can’t be changed.

7. No one had told me about it.

=> I hadn’t been told about it.

8. I don’t know her telephone number

=> Her telephone number isn’t known.

9. My students will bring the children home.

=> The children will be brought home by my students.
10. They sent me a present last week.

=> I was sent a present last week.

11. She gave us more information.

=> We were given more information.

12. The chief engineer was instructing all the workers of the plan.

=> All the workers of the plan were being instructed by the chief engineer.
13. They can’t make tea with cold water.

=> Tea can’t be made with cold water.

14. Somebody has taken some of my books away.

=> Some of my books have been taken away.
15. They will hold the meeting before May Day.

=> The meeting will be held before May Day.

16. They have to repair the engine of the car.

=> The engine of the car has to be repaired.
17. The boys broke the window and took away some pictures.

=> The window was broken and some pictures were taken away by the boys.
18. People spend a lot of money on advertising every day.

=> A lot of money is spent on advertising every day.
19. Teacher is going to tell a story.

=> A story is going to be told by teacher.
20. Mary is cutting a cake with a sharp knife.

=> A cake is being cut with a sharp knife by Mary.
21. The children looked at the woman with a red hat.

=> The woman with a red hat was looked at by the children.

22. They have provided the victims with food and clothing.

=> The victims have been provided with food and clothing.
23. People speak English in almost every corner of the world.

=> English is spoken in almost every corner of the world.
24. You mustn’t use this machine after 5:30 p.m.

=> This machine mustn’t be used after 5:30 p.m.
25. After class, one of the students always erases the chalk board.

=> After class, the chalk board is always erased by one of the students.

22 tháng 7 2017

I. Chuyển các câu sau sang câu bị động:

1. Mary types letters in the office.

=> Letters are typed in the office by Mary.

2. His father will help you tomorrow.

=> You will be helped by his father tomorrow.

3. Science and technology have completely changed human life.

=> Human life has been completely changed by science and technology.

4. Peter broke this bottle.

=> This bottle was broken by Peter.

5. They are learning English in the room.

=> English is being learned in the room.

6. Nothing can change my mind.

=> My mind can't be changed.

7. No one had told me about it.

=> I hadn't been told about it.

8. I don’t know her telephone number.

=> Her telephone number wasn't known.

9. My students will bring the children home.

=> The children will be brought home by my students.

10. They sent me a present last week.

=> I was sent a present last week.

11. She gave us more information.

=> We were given more information.

12. The chief engineer was instructing all the workers of the plan.

=> All the workers of the plan were being instructed by the chief engineer.

13. They can’t make tea with cold water.

=> Tea can't be made with cold water.

14. Somebody has taken some of my books away.

=> Some of my books have been taken away.

15. They will hold the meeting before May Day.

=> The meeting will be held before May Day.

16. They have to repair the engine of the car.

=> The engine of the car has to be repaired.

17. The boys broke the window and took away some pictures.

=> The window was broken and some pictures were taken away by the boys.

18. People spend a lot of money on advertising every day.

=> A lot of money is spent on advertising every day.

19. Teacher is going to tell a story.

=> A story is going to be told by teacher.

20. Mary is cutting a cake with a sharp knife.

=> A cake is being cut with a sharp knife by Mary.

21. The children looked at the woman with a red hat.

=> The woman with a red hat was looked at by the children.

22. They have provided the victims with food and clothing.

=> The victims have been provided with food and clothing.

23. People speak English in almost every corner of the world.

=> English í spoken in almost every corner of the world.

24. You mustn’t use this machine after 5:30 p.m.

=> This machine mustn't be used after 5:30 p.m.

25. After class, one of the students always erases the chalk board.

=> After class, the chalk board is always erased by one of the students.