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Chuyển sang bị động ở quá khứ tiếp diễn:
1, Nam was watching an action film at 8.00 last night
=>AN ACTION FILM WAS BEING WATCHED BY NAM AT 8.00 LAST NIGHT
2, Lan was reading a new comic at this time yesterday
=>A NEW COMIC WAS BEING READ BY LAN AT THIS TIME YESTERDAY
3, Hoa wasn't cooking dinner last night
=>DINNER WASN'T BEING COOKED BY HOA LAST NIGHT
4, What were you doing yesterday?
=>WHAT WAS BEING DONE BY YOU YESTERDAY?
5, Were they cleaning the room at 6 yesterday?
=>WAS THE ROOM BEING CLEANED AT 6 YESTERDAY?
Chuyển các câu hỏi bắt đầu = từ hỏi (H/WH) sau sang câu bị động .
1. Why didn't they help him ? => Shy/ why wasn't he helped ?
2. How many games has the team played ? => How many games has been played by the team ?
3. Where do people speak English ? => Where is English spoken ?
4. Who are they keeping in the kitchen ? => Who are/ who is being kept in the kitchen ?
5. How can they often this safe ? => How can this safe be opened ?
6. What books are people reading this year ? => What books are being read this yaer ?
7. How did the police find the lost man ? => How was the lost man found by the police ?
8. Who look after the children for you ? => By whom are your children looked affter ?
9. How long have they waited for the doctor ? => How long has the doctor been waited for ?
10. What time can the boys hand in their papers ? => What time can the boy's papers be handed in ?
11. Who lend you this book ? => By whom is this book lent ?
12. How many marks does the teacher give you ? => How many marks are you given by the teacher ?
Ex1:Change into passive voice using the Past Simple Tense Form: S+was/were+V-PII+(by+0)
1.Nam broke the window last night.
->The window was broken by Nam last night.
2.They built that hospital last month.
->That hospital was built last month.
3.I took the books to the library.
->The books were taken to the library by me.
4.The shoemakers made the shoes.
->The shoes were made by the shoemakers.
5.Did you write these letters?
->Were these letters written by you?
6.The wind blew two big trees down.
->Two big trees were blown down by the wind.
7.They gave me a new book yesterday.
->A new book was given me yesterday./ I was given a new book yesterday.
8.People proved him wrong.
->He was proved wrong.
9.A violent storm destroyed the city last week.
->The city was destroyed by a violent storm last week.
10.Did your daughter eat that pie?
-> Was that pie eaten by your daughter?
11.What play did Shakespeare write?
->What play was written by Shakespeare?
12.Who wrote this novel?
->Who was this novel written ?
By thom...........?
13.Last night,my grandmother told us a very interesting story.
->Last night,we were told a very interesting story by my grandmother.
14.Her husband didn't love her.
->She wasn't loved by her husband.
Ex2:Change into passive voice using the Past Continuous Tense:Form: S+was/were+being+PII+(by+0)
1.Waiters and waitresses were serving customers.
->Customers were being served by waiters and waitresses.
2.Was Mary helping her mother in the kitchen at that time?
->Was her mother being helped in the kitchen by Mary at that time?
3.The president was signing those papers.
->Those papers were being signed by the president.
4.What were you doing at this time yesterday?
->What was being done (by you) at this time yesterday?
5.The head teacher was making the announcement.
->The announcement was being made by the head teacher.
6.Someone was cleaning the windows while i was there.
->The window was being cleaned while I was there.
7.They were representing the athletes to the spectators when we came.
->The athletes were being represented to the spectators when we came.
8.Two horses were pulling the farmer's wagon.
->The farmer's wagon was being pulled by two horses.
9.Someone was making the coffee when i walked in to the kitchen.
->The coffee was being made when I walked in to the kitchen.
Ex3:Change into passive voice using the Present Perfect Tense.Form: S+have/has+been+V-PII+(by+0)
1.No one has opened this window for ages.
->This window has been opened for ages.
2.No one has ever asked me that question before.
->I have been asked that question before.
3.They haven't done any thing since he left.
->Nothing hasn't been done since he left.
4.A doctor has just examined John.
->John has just been examined by a doctor.
5.They have not used this machine for ages.
->This machine hasn't been used for ages.
6.They have paid the doctor a lot of money.
->The doctor has been paid a lot of money.
7.Who has written that novel?
->Who has that novel been written?
->By whom..................
8.Have several people seen the accident?
->Has the accident been seen by several people?
9.John has broken my watch since this morning.
->My watch has been broken by John since that morning.
Ex4:Change into passive voice using the Future Simple Tense:Form: S+will be+VpII+(by+0)
1.We will publish the library card soon.
->The library card will be published by us soon.
2.His family will see him off at the airport.
->He will be seen off at the airport by his family.
3.Somebody will tell you where to go.
->You will be told where to go.
4.His sister will make a big birthday cake tomorrow.
->A big birthday cake will be made by his sister tomorrow.
5.Someone will clean the room.
->The room will be cleaned.
6.They will ask you several questions.
->You will be asked several questions.
7.Someone will read you another chapter next time.
->You will be read another chapter the following time.
8.Ba is going to help his brother to do his homework tonight.
->His brother is going to be helped to do his homework by Ba that night.
9.I'm going to buy a new house next month.
->A new house is going to be bought by me the following month.
Ex5:Change into passive using the Modal verbs.Form: S+Md(can,may,will,ought to,have to,must,...)+be+VpII+(by+0)
1.We will have to repair our car soon.
->Our car will be had to repair by us soon.
2.Passengers shouldn't throw away their tickets.
->Their tickets shouldn't be thrown way by passengers.
3.Students may not use dictionaries in the examination.
->Dictionaries may not be used in the examination by students.
4.A machine could do this work much more easier.
->This work could be done much more easier by a machine.
5.They can not hold the meeting in this room.
->The meeting can't be hold in that room.
6.People ought to tell us how much they expected us.
->We ought to be told how much they expected us.
7.You must keep your room tidy.
->Your room must be kept tidy.
8.He shouldn't do that silly thing again.
->That silly thing shouldn't be done again by him.
9.We can solve the problem.
->The problem can be sloved by us.
1. “ Why don’t you put better lock on the door, Barbara”? said John
=> John suggested that Barry should put a butter lock on the door.
2. Although his both legs were broken in the crash, he managed to get out of the car before it exploded.
=> Despite his broken legs in the crash, he managed to get out of the car before it exploded.
3. I haven’t eaten this kind of food before.
=> This is the first time I have eaten this kind of food.
4. The architect has drawn plans for an extension to the house.
=> Plans have been drawn for an extension to the house by the architect.
5. It isn’t necessary for you to finish by Saturday
=> You don't need to finish by Saturday.
6. “ How many survivors are there?”, asked the journalist.
=> The journalist wanted to know how many survivors there were.
7. It was such rotten meat that it had to be thrown away.
=> The meat was so rotten that it had to be thrown away.
8. It is essential that Professor Van Helsing is met at the airport.
=> Professor Van Helsing must be met at the airport.
9. You can’t visit the USA unless you have a visa.
=> If you have a visa, you can visit the USA.
10. “ Can I borrow your typewriter, Janet”? asked Peter.
=> Peter asked if he could borrow Janet's typewriter?
Viết lại câu sao cho nghĩa không đổi
1. “ Why don’t you put better lock on the door, Barbara”? said John
=> John suggested that Barry should put a better lock on the door.
=> Despite his both broken legs, he managed to get our of the car before it exploded
3. I haven’t eaten this kind of food before.
=> This is the first I have eaten this kind of food.
4. The architect has drawn plans for an extension to the house.
=> Plans for an extension to the house have been drawn by the architect.
5. It isn’t necessary for you to finish by Saturday
=> You don’t have to finish by Saturday.
6. “ How many survivors are there?”, asked the journalist.
=> The journalist wanted to know how many survivors there were.
7. It was such rotten meat that it had to be thrown away.
=> The meat was so rotten that it had to be thrown away.
8. It is essential that Professor Van Helsing is met at the airport.
=> Professor Van Helsing must be met at the airport.
9. You can’t visit the USA unless you have a visa.
=> If you don’t have a visa you can’t visit the USA
10. “ Can I borrow your typewriter, Janet”? asked Peter.
=> Peter asked if he could borrow Janet’s typewriter.
Chúc bạn học tốt 
1. I loved the movie. It was fantastic.
(Tôi yêu bộ phim. Nó rất tuyệt vời.)
2. What was it?
(Phim gì?)
3. The movie was really exciting. You should go and see it!
(Phim thực sự thú vị. Bạn nên đi xem thử!)
4. Where were you yesterday?
(Bạn đã ở đâu vào ngày hôm qua?)
5. Were they at the movie theater?
(Họ có ở rạp chiếu phim không?)
6. What time was it on?
(Mấy giờ phim chiếu?)
Chuyển sang câu bị động:
1. We will send you an email tomorrow.
-> You will be sent an email tomorrow.
2. They aren’t making that model any more.
-> That model isn't being made any more.
3. Do I have to fill in this form?
-> Does this form have to be filled?
4. They haven’t repaired your computer yet.
-> Your computer hasn't been repaired yet.
5. They’re going to close the road for 24 hours.
-> The road is going to be closed for 24 hours.
6. We’ve turned off the lights.
-> The lights have been turned off.
chuyển sang câu bị động
1.How has Mai cut down these trees?
How have these trees been cut down by Mai?
2.Why can't you master this couse?
why can't this course be mastered?
3.what should we buy now?
what should be bought now?
4.who is cleaning that floor now?
by whom is that floor being cleaned now?
5.whose mother has to wash the clother?
whose mother has the clothes be washed?
chuyển sang câu bị động
1.How has Mai cut down these trees?
=>How have these trees been cut down by mai
2.Why can't you master this couse?
=>Why wasn't this course mastered by you
3.what should we buy now?
==>What should be bought now
4.who is cleaning that floor now?
=>Who is that floor being cleaned by now
5.whose mother has to wash the clother
=>Whose mother has to have the clother washed
1. I saw/ was seeing the accident when I was waiting for the taxi.
2. What were you doing / did you do when I phoned?
3. They didn't visit/weren't visiting their friends last summer holiday.
4. It rained / was raining heavily last July.
5. While people were talking tl each other, he read / was readinghis book.
6. Chris was eating / ate pizza every weekend last month.
7. While we were running / run in the park, Mary fell over.
8. Did you find / were you finding your keys yesterday?
9. Who was she dancing/ did she dance with at the party last night?10. They were watching / watched football on TV all day.
Bài 2: tìm cácloi sai trong các câu sau :
1. I was play =>playing football when she called me.
2. Was =>didyou study Math at 5 p.m. yesterday?
3. What was she do=>doing while her mother was making lunch?
4. Where didyou went=>go last Sunday?
5. They weren't sleep=>sleeping during the meeting last Monday.
6. He got up early and have =>had breakfast with his family yesterday morning.
7. She didn't broke the flower vase. Tom did.
8. Lastweek my friend and I go =>went to the beach on the bus.
9. While I am =>was listening to music, I heard the doorbell.
10. Peter turn=>turned on the TV, but nothing happened.
Bài3: hoàn thành các câu sauvới từ cho sẵn
1.Where /you /go? When/ you/ go?
-> where did you go? when did you go
2. Who /you/ go with?
-> who did you go with?
3. How/ you/ get/ there?
->how travel do you get there?
4. What/ you /do/ during the day?
->what do you do during the day?
5. you / have / a / good / time?
do you have a good time?
6. you/ have / any / problems?
->do you have any problems
7. How/ long/you be /there?
->how long are you there?
8. What /your parents/ do/ while /you /go /on holiday?
->what were your parents doing while you were going on holiday?
Bài4:chia đúng các động từ sau ở thì quá khứ đơn và quá khứ tiếp diện.
In my last holiday, I went to Hawaii. When I(go) .want.... to the beach for the first time, something wonderful happened. I (swim) ..was swimming... in the sea while my mother was sleeping in my sun. My brother was building a castle and my father (drink) ...was drinking.... some water. Suddenly I (see) ...saw.... a boy on the beach. His eyes were blue like the water in the sea and his hair (be)was .... beautiful black. He was very tall and thìn and his face was brown. My heart (beat) .was beating..... fast. I (ask) ..asked... him for his name and with a shy voice. He (tell) told..... me that his name was John. He (stay) ....stayed.. with me the whole afternoon. In the evening, we met again. We ate pizza in the restaurant. The following days we(have) ..had..... a lot of fun together. At the end Of my holidays when I left Hawaii I said good-bye to John. We had tears in our eyes. He wrote to me a letter very soon and I answered him.
1. I saw/ was seeing the accident when I was waiting for the taxi.
2. What were you doing / did you do when I phoned?
3. They didn't visit/weren't visiting their friends last summer holiday.
4. It rained / was raining heavily last July.
5. While people were talking tl each other, he read / was readinghis book.
6. Chris was eating / ate pizza every weekend last month.
7. While we were running / run in the park, Mary fell over.
8. Did you find / were you finding your keys yesterday?
9. Who was she dancing/ did she dance with at the party last night?10. They were watching / watched football on TV all day.
Bài 2: tìm cácloi sai trong các câu sau :
1. I was play =>playing football when she called me.
2. Was =>didyou study Math at 5 p.m. yesterday?
3. What was she do=>doing while her mother was making lunch?
4. Where didyou went=>go last Sunday?
5. They weren't sleep=>sleeping during the meeting last Monday.
6. He got up early and have =>had breakfast with his family yesterday morning.
7. She didn't broke the flower vase. Tom did.
8. Lastweek my friend and I go =>went to the beach on the bus.
9. While I am =>was listening to music, I heard the doorbell.
10. Peter turn=>turned on the TV, but nothing happened.
Bài3: hoàn thành các câu sauvới từ cho sẵn
1.Where /you /go? When/ you/ go?
-> where did you go? when did you go
2. Who /you/ go with?
-> who did you go with?
3. How/ you/ get/ there?
->how travel do you get there?
4. What/ you /do/ during the day?
->what do you do during the day?
5. you / have / a / good / time?
do you have a good time?
6. you/ have / any / problems?
->do you have any problems
7. How/ long/you be /there?
->how long are you there?
8. What /your parents/ do/ while /you /go /on holiday?
->what were your parents doing while you were going on holiday?
Bài4:chia đúng các động từ sau ở thì quá khứ đơn và quá khứ tiếp diện.
In my last holiday, I went to Hawaii. When I(go) .want.... to the beach for the first time, something wonderful happened. I (swim) ..was swimming... in the sea while my mother was sleeping in my sun. My brother was building a castle and my father (drink) ...was drinking.... some water. Suddenly I (see) ...saw.... a boy on the beach. His eyes were blue like the water in the sea and his hair (be)was .... beautiful black. He was very tall and thìn and his face was brown. My heart (beat) .was beating..... fast. I (ask) ..asked... him for his name and with a shy voice. He (tell) told..... me that his name was John. He (stay) ....stayed.. with me the whole afternoon. In the evening, we met again. We ate pizza in the restaurant. The following days we(have) ..had..... a lot of fun together. At the end Of my holidays when I left Hawaii I said good-bye to John. We had tears in our eyes. He wrote to me a letter very soon and I answered him.
1. Someone has already repaired the window which you broke yesterday.
2. Who introduced him to you?
3. Bryon said that he lived on vinegar and potatoes.
4. Why didn't you type this letter yesterday?
5. Did your teacher teach you how to apply this theory?