1. Tom has seen this film before.

=>this film has been seen by Tom before

2. Nina has read the newspaper already.

=>The newspaper have been read by Nina already

3. They have seen these movies yet.

=>These movies have been seen yet

4. I have signed the contract.

=>The contract has been signed

5. These men have bought the tickets.

=>The tickets have been bought by these men

6. I have bought this teddy bear in that shop.

=>This teddy bear has been bought in that shop.

7. Vicky has found her hat.

=>Vicky's hat has been found

8. I have lost my bag.

=>My bag has been lost

9. We have finished the report.

=>The report has been finished

10. I have done my exercise for three days.

=>My exercise has been done for three days.

1. They are carving eggs in this room.
=>Eggs..........are being carved in this room........................................................................
2. Many workers have built this street for a long time.
=>This street...........have been built for a long time.................................................................
3. They will receive many clothes on this programme.
=>Many clothes..........will be received ( by them ) on this programme..................................................
4. They speak English in Canada.
=>English...............is spoken in Canada................................................................
5. They don’t water the vegetables today.
=>The vegetables............aren't watered ( by them ) today..........................................................
6. The students watched “ Titanic” film on VTV2 yesterday.
=>“ Titanic” film..........was watched on VTV2 yesterday.............................................................
7. Have your parents made this food?
=>Has this food........been made by your parents................................................................?
8. The engineers can design this building easily.
=>This building........can be desighned by the enggineers easilly...........................................................

1. Tom has seen this film before.

=>this film has been seen by Tom before

2. Nina has read the newspaper already.

=>The newspaper have been read by Nina already

3. They have seen these movies yet.

=>These movies have been seen yet

4. I have signed the contract.

=>The contract has been signed

5. These men have bought the tickets.

=>The tickets have been bought by these men

6. I have bought this teddy bear in that shop.

=>This teddy bear has been bought in that shop.

7. Vicky has found her hat.

=>Vicky's hat has been found

8. I have lost my bag.

=>My bag has been lost

9. We have finished the report.

=>The report has been finished

10. I have done my exercise for three days.

=>My exercise has been done for three days.

giúp mik đi mà huhuhu

I, Chuyển sang câu bị động.
1, Nina has read the newspaper already.

=>The newspaper has been read already by Nina
2, They have seenthese movies yet.

=>These movies have been seen yet
3. I have signed the contract.

=>The contract has been signed
4. The boys have just informed the news.

=>The news have just been informed by the boys
5. Someone stole Nam's wallet.

=>Nam's wallet was stolen
6. John was eating this cake.

=>This cake was being eaten by John
7. A tiger kills a deer.

=>A deer is killed by a tiger
8. He learns English at school.

=>English is learned at school

passive in the present perfect

1. famous engineers have designed the aircraft

=>the aircraft has been designed (by famous engineers?

2.have several people just seen the accident?

=>Has the accident just been seen?

3.the new has surprised me

=>I have been surprised by the new

4.john has broken my watch

=>my watch has been broken by john

5have you seen her recently?

=>Has she been seen recently?

6.he has already seen that film

=>that film has already been seen by him

7.they have just built a new church

=>a new church has just been built

8nobody has used this house for ages

=>this house hasn't been used for ages

1. famous engineers have designed the aircraft

the aircraft has been designed by the famous engineers

2.have several people just seen the accident?

has the accident just been seen?

3.the new has surprised me

I have been surprised by the new

4.john has broken my watch

my watch has been broken by john

5have you seen her recently?

has she been seen recently?

6.he has already seen that film

that film has already been seen

7.they have just built a new church

a new church has just been built

8nobody has used this house for ages

this house hasn't been used for ages

1. Nick has drunk a cup of tea  already 

2. I haven't swept floor yet. It is very dirty

3. The boy have already broken a new vase

4. Have they copied the text yet?

5. She has already seen this film

6. I have sent an SMS to my friend already

7. Tim hasn't been ai the concert yet.

8. She has already read an interesting article

9. They haven't invited their neighbours yet.

- Already thường đứng sau “have/ has”, đứng trước động từ phân từ II và cũng có thể đứng cuối câu.

- Yet thường đứng cuối câu, và thường được sử dụng trong câu phủ định và nghi vấn.

20. This is the first time she has seen this film.

 She has not ..........seen this film before.......................................................................................................

21. When did they begin doing their homework?

 How long .......have they done their homework.............................................................................................................

22. They haven’t published this book for many years.

 They ....last published book many years ago.......................................................................................................................

23. My cousin began to play the violin one year ago.

 My cousin has...........played the violin for one year..................................................................................................

24. The boys have played football since 2 o’clock.

 The boys started .........playing football at 2 o’clock. ................................................................................................

25. It has been 10 years since we started to live here.

 We have...............lived here for 10 years.......................................................................................................

26. It has rained since I got up this morning.

 It began..........raining when I got up this morning. .............................................................................................................

27. How long have they lived in this new house?

 When ......did they start living in this new house? ....................................................................................................................

28. She hasn’t ridden a bike since the first day of March.

 She last .....rode a bike on the first day of March. ..................................................................................................................

29. John began investigating the case a week ago.

 John has..........investigated the case for a week............................................................................................................

30. We have learnt Chinese since we were young.

 We started........learning Chinese when we were young. ...........................................................................................................

I. Đổi những câu sau đây từ chủ động sang bị động.

1. He does his exercise every afternoon.

=> His exercise is fone every afternoon by him.

2. Somebody calls me every day.

=> I am called every day by somebody.

3. Sam cleans the floor twice a day.

=> The floor is cleaned twice a day by Sam.

4. We eat a chocolate cake.

=> A chocolate cake is eaten by us.

5. They sell this house.

=> This house is sold .

6. William writes a letter.

=> A letter is written by William

7. She washes the dishes every day.

=> The dishes are washed every day by her

8. Everyone sings this song.

=> This song is sang by everyone.

I. Đổi những câu sau đây từ chủ động sang bị động.

1. He does his exercise every afternoon.

his exercise is done every afternoon.

2. Somebody calls me every day.

i am called every day.

3. Sam cleans the floor twice a day.

the floor is cleaned by sam twice a day .

4. We eat a chocolate cake.

chocolate cake is eaten

5. They sell this house.

this house is sold

6. William writes a letter.

a letter is written by Wiliam

7. She washes the dishes every day.

the dishes are washed every day.

8. Everyone sings this song.

this song is sung by everyone

II. Đổi những câu sau đây từ bị động sang chủ động.

1. This book is bought by my mother.

my mother buys this book

2.The house is cleaned.

someone cleans the house

3. English is spoken.

they speak english

4. The car is washed.'

He washes the car

5. Information technology is studied everyday.

they study Information technology everyday.

6. An English book is bought by my best friend.

my best friend buys an english book

7. The dog is sold by Sam.

Sam sells the dog

8. My room is decorated.

i decorate my room

III. Đổi sang câu bị động

1. She is cleaning a window.

a window is being cleaned

2. Nina is taking a photo.

a photo is being taken by Nina

3. Sam is learning English at the moment.

English is being learned by sam at the moment.

4. I am building my house.

my house is being built

5. They are writing a report now.

a report is being written now

6. We are reading novels right now.

novels are being read right now.

7. Somebody is singing my favourite songs now.

my favourite songs are being sung now.

8. I am doing my exercise now.

my exercise is being done now.

IV.Đổi sang câu chủ động.

1. These apples are being eaten.

they are eating these apples

2. Cookbooks are being read by Sam.

Sam is reading cookbooks

3. My school is being decorated.

i am decorating my school

4. This banana is being drawn by Nina.

Nina is drawing this banana

5. Our rooms are being painted by Sam now.

Sam is painting our rooms now

6. The door is being closed.

someone is closing the door

7. My dogs are being looked for.

i am looking for my dogs

8. Books are being read by Henry.

Henry is reading books

V.chuyển sang câu bị động

1.Tom has seen this film before.

this film has been seen by Tom before.

2. Nina has read the newspaper already

.the newspaper has been read by Nina already.

3. I have done my exercise for three days.

my exercise has been done for three days.

4.These men have bought the tickets.

the tickets have been bought

5.I have bought this teddy bear in that shop.

this teddy bear has been bought in that shop.

6. Vicky has found her hat.

the hat has been found by Vicky

7. We have finished the report.

the report has been finished

VI.Đổi sang câu chủ động.

1. These newspapers have been bought by Nina.

Nina has bought These newspapers

2. These reports have been typed for 2 hours.

they have typed These reports for 2 hours.

3. My dogs have been taken good care of by my father.

my father have taken good care of my dogs

4. Computer science has been studied by my brother since June.

my brother has studied Computer science since June.

5. This movie hasn’t been seen by my mother.

my mother hasn't seen the movie

6. This car has been bought by Nina.

Ninahas bought this car

7.The thief has been found by the police.

th police have found the thief

8.Her pens have been found.

she has found her pens

đăng ít một thôi bạn ơi , mk trả lời cho