BÀI TẬP BIẾN ĐỔI CÂU ÔN TẬP CHO KỲ THI THPTQG
Sentence transformation 1B
1. It isn’t necessary to finish the work today.
à You don’t ................................................................................
2. Sally finally managed to get a job.
à Sally finally succeeded ...........................................................
3. That’s the last time I go to that restaurant.
à I certainly ................................................................................
4. “I advised you to take a holiday” The doctor said.
à “You’d ....................................................................................
5. If you don’t rest your self you really will be ill.
à Unless......................................................................................
6. The doctor told him that he worked too hard.
à You..........................................................................................
7. Those pictures are beautiful.
à How .........................................................................................
8. It was an interesting film.
à What ........................................................................................
9. What’s the weight of your suitcase?
à How .........................................................................................
10. How tall is Peter?
à What ........................................................................................

Sentence transformation 2B
1. We arrived too late to see the first film.
à We didn’t ................................................................................
2. “I’m sorry that I broke the glass” said Peter.
à Peter apologized ......................................................................
3. I was downing, but he saved me.
à If he .........................................................................................
4. Sally is the cleverest student in the class.

8. He prefers golf to tennis.
à He’d rather .............................................................................
9. The garden still needs digging.
à The garden hasn’t ...................................................................
10. Susan felt sick, because she ate four cream cakes.
à If Susan ...................................................................................

Sentence transformation 4B
1. She couldn’t afford to buy the car.
à The car ...................................................................................
2. She didn’t say a word as she left the room.


à She left ...................................................................................
3. They think the owner of the house is abroad.
à The owner ...............................................................................
4. You remembered to post the letter, didn’t you?
à You didn’t ...............................................................................
5. Speaking English fluently is not easy.
à It ..............................................................................................
6. I’m sorry that I didn’t finish my homework last night.
à I wish.......................................................................................
7. She asked John how he liked her new dress.
à “How .......................................................................................
8. A train leaves at eight o’clock every morning.
à There is ...................................................................................
9. Nobody can deny that she has a beautiful voice.
à It ..............................................................................................
10. I would like you to help me to put the chair away.
à Do you mind ........................................................................... ?

à It is too ....................................................................................
4. I have never been to the ballet before.
à It is .........................................................................................
5. John doesn’t always speak the truth, I’m afraid.
à You can’t ...............................................................................
6. Why don’t you put your luggage under the seat? He asked.
à He suggested ...........................................................................
7. The restaurant is so dirty that no one wants to eat there.
à It is such ..................................................................................
8. I’m always nervous when I face a lot of people.
à Facing .....................................................................................
9. Apples are usually cheaper than oranges.
à Apples are not .........................................................................
10. You can’t visit Moscow unless you get a visa.
à If you ......................................................................................

Sentence transformation 7B
1. John smoked cigarettes when he was a young man.
à John used ................................................................................
2. “Hand your books to me when you have finished, please.”
à He asked me ...........................................................................
3. In countries like Britain the weather changes all the time.
à In countries like Britain, the weather is ..................................
4. You do not have to pay for secondary education in Britain.
à Secondary education ...............................................................
5. He had a weak heart which meant he couldn’t walk very far.


à His heart ..................................................................................
6. Unless he phones immediately he won’t get information.

à It ..............................................................................................
10. Isabel: “You can’t borrow my pen, Robert”.
à Isabel .......................................................................................
11. You lied to him, which was wrong.
à You..........................................................................................

Sentence transformation 9B
1. I wouldn’t do anything for you.
à There’s ....................................................................................
2. Yogurt is supposed to be good for you.
à Yogurt is supposed to do ........................................................
3. Is it essential to meet your aunt at the station?
à Does your aunt ....................................................................... ?
4. Even though I admire his courage, I think he is foolish.
à Much .......................................................................................
5. Given fair warning, I could have avoided that date.
à If you had told me...................................................................
6. Please don’t say things like that.
à I wish ......................................................................................
7. It would have been a superb weekend if it hadn’t been for the weather.
à But ..........................................................................................
8. Dogs can swim better than cats can.
à Cats can not ............................................................................
9. She hasn’t been to the hair dresser for three months.
à It’s ...........................................................................................
10. There’s a spare bed in David’s room.
à David’s room ..........................................................................

Sentence transformation 10B
1. I can’t get my feet into these shoes.

4. We couldn’t go out because the weather was so bad.
à It was such ..............................................................................
5. “Keep away from this area” said the security guard when we
approached the fence.
à The security guard told ...........................................................
6. He could repair the broken vase.
à The ..........................................................................................
7. He is sorry now that he didn’t invite us to the party.
à He wishes ................................................................................
8. Although he had a good salary. He was unhappy in his job.
à Despite ....................................................................................
9. He couldn’t afford to buy the car.
à He wasn’t ................................................................................
10. Couldn’t you have got a bus to the station?
à Wasn’t it .................................................................................. ?

Sentence transformation 12B
1. Jane is a brilliant swimmer. She presented Britain in the Olympic
Games.
à Jane, a......................................................................................

2. The girl living next-door to me is getting married next year.
à The girl that ............................................................................
3. This mountain is high; we can’t climb it.
à This mountain is too ...............................................................
4. Are you very tall? Can you reach that picture?
à Are you tall ............................................................................. ?
5. A donkey is less beautiful than a horse.
à A donkey is not .......................................................................
6. She doesn’t usually stay up late.

9. I’m sorry. I couldn’t help him
à I wish.......................................................................................
10. Speaking English fluently is not easy.
à It is .........................................................................................

Sentence transformation 14B
1. This is too hard a question for her to answer.
à The question ...........................................................................
2. Since she was not certain of the way, she asked the policeman.
à Not ..........................................................................................
3. She wanted to know if he had studied French.
à She asked him “ ...................................................................... ”
4. I’m sorry that I didn’t study French last year.
à I wish ......................................................................................
5. The children will go swimming if it is sunny.
à Unless .....................................................................................
6. “Bring your swimming things in case it is rainy.
à He told ....................................................................................
7. There’s no need for you to talk so loudly.
à You don’t ................................................................................
8. I haven’t been to Bristol for three years.
à The last time ...........................................................................
9. No one has signed this cheque.
à This cheque .............................................................................
10. Tim will be eighteen next week.
à It’s Tim’s.................................................................................

Sentence transformation 15B
1. Her grief was so great that she almost fainted.
à So ............................................................................................

4. This is the sad news you have brought.
à What .......................................................................................
5. She may be innocent. I don’t know that.
à I do not ....................................................................................
6. They will catch all the prisoners again tonight.
à All the prisoners .....................................................................
7. Joanne doesn’t like to read her stories.
à Joanne isn’t .............................................................................
8. No, please don’t tell him.
à I’d rather .................................................................................
9. Why don’t you ask her yourself?
à I suggest ..................................................................................
10. An up- to – date visa is necessary for Andorra.
à You’ll ......................................................................................


Sentence transformation 17B
1. Joan eats very little so as not to put on weight.
à Joan eats very little because ....................................................
2. She rarely met such a beautiful film star.
à Rarely ......................................................................................
3. Though he was poor, he wasn’t always unhappy.
à Despite ....................................................................................
4. She can’t ask intelligent questions. She can’t profit from listening to her
colleagues.
à She can neither ........................................................................
5. She spoke English very carefully. He spoke very clearly.
à He not only..............................................................................
6. Gravity makes balls thrown into the air fall back down.
à If there weren’t gravity ...........................................................

10. He didn’t do his homework, so he got bad marks today.
à If he .........................................................................................

Sentence transformation 19B
1. The ship was not surrendered until it was half burnt.
à Before ……………………..
2. The weather forecast was inaccurate, so we didn’t take the right
precaution.
à Had ……………
3. The temperature didn’t fall below zero last night, so the crops weren’t
damaged.
à If ............................................................................................
4. Though I am poor, I’ll not serve a villain.
à Poor as ....................................................................................
5. Although I pay him much, this man is never satisfied.
à However ................................................................................
6. The mangoes are so cheap that they can not be good.
à Since ......................................................................................
7. You must speak slowly or he will not be able to understand you.
à Unless ....................................................................................
8. John always spoke to his lawyer before signing the contract.
à John didn’t ..............................................................................
9. Jane is the tallest girl in her class.
à Nobody ...................................................................................
10. My suit needs cleaning before I go to the party.
à I need ......................................................................................

Sentence transformation 20B



5. Someone should do the job tomorrow.
à The job ....................................................................................
6. I’ve never met a more dependent person than Roger.
à Roger is ...................................................................................
7. Somebody opened the door just after she rang the bell.
à She had hardly ........................................................................
8. People say that he has been all over the world.

à He is ........................................................................................
9. I have to write letters, but I hate it.
à I hate .......................................................................................
10. I’m sorry that I didn’t finish my homework last night.
à I wish ......................................................................................

Sentence transformation 22B
1. I have no advice to offer you.
à I have no advice that ...............................................................
2. As the war ended, soldiers returned home.
à The war ...................................................................................
3. It is said that he died by his own hand.
à He is ........................................................................................
4. Do as I tell that or you’ll regret about it.
à Unless .....................................................................................
5. We must do our homework well or the master will get angry with us.
à Unless .....................................................................................
6. “Don’t forget to phone the office,” She told him.
à She reminded ..........................................................................
7. I’m afraid I haven’t got time to listen to you.
à I wish ......................................................................................
8. The police have just released John.

Sentence transformation 24B
1. Weather conditions influence most crops.
à Most crops...............................................................................
2. You must not smoke in here.
à Smoking is ..............................................................................
3. We had to spend three hours to open the door.
à It ..............................................................................................
4. It was not until mid-night that I finished the homework.
à I ...............................................................................................
5. Is this the only way to reach the city center?
à Isn’t there ................................................................................
6. He remembered, and so did she.
à He didn’t .................................................................................
7. When the council going to do something about the city’s traffic
problem?
à It’s high time something .........................................................
8. May I borrow your pen?
à Would you mind ..................................................................... ?
9. “I’d take a taxi if I were you” said Peter.
à Peter suggested .......................................................................
10. It is said that he escaped to a neutral country.
à He ............................................................................................

Sentence transformation 25B
1. My sister has studied French for two years.
à My sister began.......................................................................
2. Mr. Dean was one of the customers of Mr. Brown’s bank. His house
was for sale.
àMr. Dean ..................................................................................
3. Mr. Smith’s company is busier in December than in other months.


7. Rich family tends to send their children to private schools.
à Children of ..............................................................................
8. He had no sooner got home than it began to rain.
à No sooner ................................................................................
9. The children are taken home by bus. Their parents work late.
à The children ............................................................................
10. He laughs. Perhaps he has done the exam successfully.
à He laughs as if ........................................................................

Sentence transformation 27B
1. It was so late that nothing could be done.
à It was too .................................................................................
2. ‘I don’t think John will come,’ Said Bill.
à Bill doubted.............................................................................
3. I’m sorry that I didn’t finish my homework last night.
à I wish.......................................................................................
4. There was never any answer when we rang.
à Every .......................................................................................
5. ‘Why don’t you put a better lock on the door, Barry?’ said John.
à John suggested ........................................................................
6. You can visit the United States unless you get a visa.
à If you .......................................................................................
7. I’m always nervous when I travel by air.
à Traveling .................................................................................
8. John only understood a little of what the teacher said.
à John could hardly ....................................................................
9. Unless he phone immediately he won’t get any information.
à If ..............................................................................................
10. “Why didn’t I get a computer before?” Thought the office manager.

à In spite of ................................................................................
3. We couldn’t answer the question because it was very hard.
à The question ...........................................................................
4. He could not drive it. He could not sell it. He could not even give it
away.
à He could neither .....................................................................
5. He should always abbey his parents.
à Never ......................................................................................
6. I’m sorry I was rude to you yesterday.
à I apologize ..............................................................................
7. Although his leg was broken he managed to get out of the car.
à In spite ....................................................................................
8. Nobody can deny that she has a beautiful voice.
à It ..............................................................................................
9. She liked Paris a little and Rome less.


à She thought Rome ...................................................................
10. After fighting the fire for 12 hours the firemen succeeded in putting it
out.
à The firemen managed .............................................................

Sentence transformation 30B
1. The children should be working now.
à It is time ..................................................................................
2. They made him wait for two hours.
à He was.....................................................................................
3. The police made the boat turn back.
à The boat ..................................................................................
4. I’d rather you smoked in here.

8. I’m going to the theater tomorrow, and I’m really looking forward to it.
à I’m really looking ..................................................................
9. My brother and I both went to that school.
à I went to that school, and .......................................................
10. I wasn’t there at that time.
à I denied ..................................................................................

Sentence transformation 32B
1. The policeman accused him for stealing that bicycle.
à “You ...................................................................................... ”
2. He will be better if he takes that medicine.
à Unless .....................................................................................
3. Mosquitoes cause malaria and this is well-known.
à That .........................................................................................
4. Life is short; yet we still waste a lot of time.
à Though ....................................................................................
5. If you want to keep fit, you must play sports.
à Unless you ..............................................................................
6. Mr. Hill teaches his students to understand different English accents.
à Mr. Hill’s students ..................................................................
7. It was such a boring film that we left before the end.
à The film ..................................................................................
8. Robert and Catherine have been married for four years.
à It is four years .........................................................................
9. Elizabeth got a bad cough because she started smoking cigarettes.
à If Elizabeth .............................................................................
10. ‘Can I have a new bicycle?’ said Anna to her mother.
à Anna asked .............................................................................

Sentence transformation 33B

4. ‘Let’s go for a walk in the park’, said Andrews.
à Andrews suggested that ..........................................................
5. His second attempt on the world record was successful.
à He broke ..................................................................................
6. He said ‘I wish I knew the answer’.
à He said that .............................................................................
7. He wished he hadn’t spent so much money.
à He was sorry ...........................................................................
8. He said ‘good luck’

à He wished ...............................................................................
9. I applied for the job but was turned down.
à My...........................................................................................
10. ‘Please don’t drive so fast’ Ann begged her boy friend.
à Ann pleaded ............................................................................

Sentence transformation 35B
1. John Speck failed to find the source of the river Nile.
à John Speck did not succeed ....................................................
2. Maria didn’t apply for the job in the library and regrets it now.
à Maria wishes ...........................................................................
3. Although he did not speak Dutch, Bob decided to settle in Amsterdam.
à In spite ....................................................................................
4. Handicapped people find shopping in supermarket difficult.
à It is ..........................................................................................
5. Sally’s parents gave her a micro-computer for her birthday.
à Sally ........................................................................................
6. Don’t blame me if the tin- opener’s broken.
à It’s not my fault if ...................................................................
7. Barbara plays squash better than Mike.

10. There is no better teacher in this school than Miss Jones.
à Miss Jones ...............................................................................

Sentence transformation 37B
1. I don’t want Sally to be angry with you. I suggest that you apologize
her.
à You’d ......................................................................................
2. You might fall if you’re not careful.
à Be careful ................................................................................
3. Mrs. Edward is the owner of the car.
àThat car ....................................................................................
4. The station clock showed half past ten.
à According................................................................................
5. Henry found a wallet with no name in it.
à The wallet ...............................................................................
6. Ronald denied stealing Mrs. Clark’s handbag.
à Ronald said that ......................................................................
7. Susan likes staying in hotels but she prefers camping.
à Susan doesn’t ..........................................................................
8. The fridge was so heavy that we couldn’t move it.
à The fridge was too ..................................................................
9. ‘John, please don’t tell anyone about my new dress.
à Mary asked ..............................................................................
10. Sally speaks English quite fluently.
à Sally’s English ........................................................................

Sentence transformation 38B
1. Because his secretary was out to lunch. Mr. Anderson answered Bill’s
call.
à Bill ..........................................................................................

6. I would prefer you to deliver the so far on Friday.
à I would rather .........................................................................


7. Without the sun, there would be no kinds of energy.
à If ..............................................................................................
8. In spite of the bad weather, the pilot will bring the plane down safely.
à Though ....................................................................................
9. Fossil fuel will be more expensive if the scientists don’t get energy from
the sun and wind.
à Unless......................................................................................
10. She decided to accept the job despite the slow salary.
à Although .................................................................................

Sentence transformation 40B
1. He didn’t study hard; he failed in his examinations.
à If ..............................................................................................
2. ‘I don’t love you any more’, said Eric to his girl friend.
à Eric told his girl friend that .....................................................
3. ‘I must see the manager!’ he cried.
à He insisted...............................................................................
4. Arthur said he was sorry he had hurt her feelings.
à Arthur apologized ...................................................................
5. I had better get back to work.
à It’s ...........................................................................................
6. He is said to have been in the French foreign Legion.
à People .....................................................................................
7. ‘How old is your little boy?’ said the nurse to Mrs. Bindley.
à The nurse asked ......................................................................
8. I’m sure it wasn’t Mrs. Elton you saw because she’s in Bristol.

1. Not a single person volunteered to help.
à There were .............................................................................
2. Your situation is not unlike that of many other residents.
à Many others ............................................................................
3. Richard said that they had never had so much snow in this area before.
à There was................................................................................
4. Not once has our neighbor invited us into his home.
à Our neighbor ..........................................................................
5. Never have I been so sick.
à I am .........................................................................................
6. They believe that the wanted man was living in London.
à The wanted man ....................................................................
7. ‘How many stars are there in the sky?’
à No one knows .........................................................................
8. We can’t see most of the stars. We don’t use a giant telescope.
à Unless ....................................................................................
9. The boy said to his sister ‘Have you ever read a book on space lights’
à The boy asked .........................................................................


10. “Do you want to insure your luggage or not?”
à The travel agent asked ...........................................................

Sentence transformation 43B
1. What a beautiful home you have!
à You have ................................................................................
2. How nice that Jay could come with you!
à It is .........................................................................................
3. Tom doesn’t know whether his mother will allow his sister to come to
the US to study.

à He is ........................................................................................
7. I think it may rain.
à It looks as ................................................................................
8. He will come because he wants to be sure of meeting you.
à He will come so ......................................................................
9. Walking in the rain gives him pleasure.
à He enjoys ................................................................................
10. Most of a child’s life spent in playing.
à A child spends ........................................................................

Sentence transformation 45B
1. He failed to win the race.
à He didn’t ................................................................................
2. No body can deny that she has a beautiful voice.
à It ..............................................................................................
3. The rent is $ 60 per week.
à The flat....................................................................................
4. He borrowed the money from the bank.
à The bank .................................................................................
5. It is not expensive.
à It doesn’t .................................................................................
6. Their teacher is making them prepare carefully for the exam.
à They are ..................................................................................
7. I would do any thing for you.
à There is ...................................................................................
8. He was late because his car broke.
à The reason ..............................................................................
9. I won’t swim in the sea because it is too cold.
à The sea is not ..........................................................................
10. Robert says he will never visit Manchester again.

3. Unless you start at once, you’ll be late.
à If ..............................................................................................
4. I have never seen a dirtier- looking dog.
à This is ......................................................................................
5. Although his leg was broken, he managed to get out of the car.
à In spite.....................................................................................
6. They will catch all the prisoners again by tonight.
à All the prisoners ......................................................................
7. Mary rang hours and hours ago.
à It is hours ................................................................................
8. You may get hungry on the train, so take some sandwiches.
à In case you ..............................................................................

9. They understand more than we do.
à We don’t ................................................................................
10. The prime Minister is going to open the enquiry.
à The enquiry .............................................................................

Sentence transformation 48B
1. “If you don’t take it easy, you’ll have another heart attack” the doctor
said to the patient.
à The doctor warned the patient ................................................
2. I know this reporter’s background well and he’s 100% honest.
à This reporter whose ................................................................
3. They stretched the rope from one side of the crevasse to the other in
order to haul (pull) their equipment across.
à By ...........................................................................................
4. People no longer smoke so many cigarettes as they used to.
à The ..........................................................................................
5. We’ve been thinking the matter over and have and have finally come to

à He might .................................................................................
8. It’s sad, but unemployment is unlikely to go down this year.
à Sad ..........................................................................................
9. We regret to inform you that your application has not been successful.
à Much to ...................................................................................
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