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Fill in the blanks with for or since.
Tom and Marry have been building a house _____for____ two years. They have been dreaming of finishing it ____since_____ last summer but they have been having problems _____for____ a few months because of the weather. In fact, it has been raining and snowing _____since____ October so they haven't been able to put the roof on yet. This weekend they are trying to put the windows. They have only been working _____since____ 8 o'clock but they feel like they've been doing it ____for_____ hours because it is very difficult. They have been saving up ____for_____ a long time but they haven't been able to hire any workmen yet. Tom has been looking for an evening job ____since_____ Christmas, so they will have enough money soon. They haven't been going out _____since____ they started saving-but when the hourse is finished they are goinh to have a big party to celebrate
Tom and Marry have been building a house for two years. They have been dreaming of finishing it since last summer but they have been having problems for a few months because of the weather. In fact, it has been raining and snowing since October so they haven't been able to put the roof on yet. This weekend they are trying to put the windows. They have only been working since 8 o'clock but they feel like they've been doing it for hours because it is very difficult. They have been saving up for a long time but they haven't been able to hire any workmen yet. Tom has been looking for an evening job since Christmas, so they will have enough money soon. They haven't been going out since they started saving-but when the hourse is finished they are goinh to have a big party to celebrate
Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been
Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~
Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she
2.If you_____to me, you wouldn’t have got so much trouble.
A. listened B. would listen C. had listened D. Would have listened
3.If you don’t know how to spell a word, you_____ look it up in the dictionary.
A. must B. will C. should D. ought
4.If the sun _____, we _____for a walk.
A. shines / will go B. shone / will go C. shone / would go D. had shone / would go
5.The campfire _____ if it _____ last night.
A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains
6.But for our parents, we _____ successful in life.
A. will never be B. would never be C. wouldn’t have be D. would have never been
7.If I _____ my wallet at home this morning, I _____ money for lunch now.
A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had
8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.
A. were / would know B. is / will know C. had been / would have known D. was / would know
9.If we _____ the plans carefully, we would not have had so many serious mistakes.
A. study B. had studied C. studied D. were studying
10.I will never talk to you again _____ you apologize me _____ your being rude.
A. if / for B. unless / for C. or / of D. whether / or
II . Changes these sentences into the passive voice
1. They haven't finished their homework
=> Therir work hasn't been finished .
2. Have you meet your friends yet ?
=> Have your friends met yet?
3. We are studying the use of mouns in English
=> The use of mouns in English is being studied by us.
4. They have cleaned the floor since 9:00 a.m
=> The floor has been cleaned since 9:00 a.m.
5. They played football yesterday afternoon
=> Football was played yesterday afternoon.
6. People use milk for making butter and cheese
=> Milk is used for making butter and cheese
7. Do they teach English in your school ?
=> Is English taught in your school ?
8. They don't use this library very often
=> This library isn't used very often.
9. They can't make tea with cold water
=> Tea can't be made with cold water.
10. They collect used glass and send to factories
=> Used glass is collected and sent to factories.
Choose the best answer :
1.They use cars and trucks to carry food to market.
A. Cars and trucks are used to carrying food to market.
B. Cars and trucks are used to carry food to market.
C. Cars and trucks are use to carry food to market.
D. Cars and trucks are used to carried food to market.
2.We will meet him at the station.
A. He will be met at the station.
B. He will meet at the station
C. He will be meet at the station.
D. He will be meeted at the station.
3.How long have they doe their work?
A. How long have their work been done?
B. How long has their work be done?
C. How long has their work been done?
D. How long have their work done?
4.No one could help him.
A. He could be helped by no one.
B. He couldn't be helped by no one.
C. He could be helped.
D. He could helped.
5.The gate is painted once a year.
A. They paint the gate one a year.
B. They painted the gate one a year.
C. They are painting the gate one a year.
D. They will paint the gate one a year.
6. Food can't be sold on the sidewalk.
A. They can't sold food on the sidewalk.
B. They can't be sold food on the sidewalk.
C. They can't sell food on the sidewalk.
D. They can sell food on the sidewalk.
7. The flowers shouldn't be cut in this garden.
A. You shouldn't be cut the flowers in this garden.
B. The flowers shouldn't be cutting the flowers in this garden.
C. The flowers shouldn't cut the flowers in this garden.
D. You shouldn't cut the flowers in this garden.
8.When was this car bought?
A. When do they buy this car?
B. When did they bought this car?
C. When did they buy this car?
D. When are they bought this car?
9.Why isn't she taken to the cinema with them?
A. Why don't they taken her to the cinema with them?
B. Why doesn't she take to the cinema with them?
C. Why doesn't she take them to the cinema?
D. Why don't they take her to the cinema with them?
10.Who was she invited to the party by?
A. Who invited her to the party by?
B. Who invited her to the party?
C. Whom invites her to the party?
D. Whom invited her to the party?
1. He is going to get to work earlier in order impress the boss.
2. They are planting trees by the roadside so that reduce the traffic noise.
3. It’s a secret between us and I promise I don’t tell anybody.
4. You don’t have to keep medicines where children can get them.
5. The room got quietly when the professor came.
6. David sang so badly that I had to look away not so as to laugh at him.
7. If you look carefully, you are finding writing scratched on the glass.
8. Matt was trying to calm the baby out by singing to her.
9. I was very tired and I tried keeping my eyes open but I couldn’t.
10. They pulled the boy out of the river and tried reviving him.
11. I carried the knife carefully to not cut myself.
12. I put a mat under the hot cup for stopping it damaging the table.
13. I think you are enjoying the party tomorrow.
15. Try to giving as much detail as possible in your answer.
16. This wall is to keeping people out of the garden.
17. He took the job in order not to earn more money, but to live closer to his sister.
18. I covered the floor by newspaper before I started painting.
19. I’m very tired but I’m sure a cup of coffee will revival me.
20. Could you give me your answer today, if possibly?
Choose one sentence that has the same meaning as the root one.
1. The garage is going to repair the car for us next week.
A. The garage is going to buy the car for us next week.
B. We are going to help the garage to repair the car next week.
C. We are going to get the car repaired next week by the garage.
D. We are going to have the car serviced next week by the garage.
2. Parking in this space is for doctor on duty only.
A. Tell the doctor if you need to park here.
B.You can park in this space only in an emergency.
C.You can park here if you are visiting the doctor.
D. Only the doctor working today can park here.
3. Warning: Security cameras in use around this building
A. Cameras can not be used in this area.
B. This area is guarded by cameras.
C. You can not buy films for cameras here.
D. You must look after your cameras here.
4. Minh says he'd like to have been put in a higher class.
A.Minh wishes that he were put in a higher class.
B.Minh wishes he had been put in a higher class.
C.Minh hopes that he will be put in a higher class.
D. Minh regrets he had been put in a higher class.
5. Would you like me to prepare some documents for you?
A. If you insist, I'll prepare some documents for you.
B. I would prepare some documents for you if you don't mind.
C.I'll prepare some documents for you if you allow me to.
D. I will prepare some documents for you if you like.
1. butter and cheese are made from milk. they are milk__products_(produce).
2. if you put you_shyness_aside, you will be able to speak in public(shy).
3. they scientists have been carrying out some_agricultural_plans thes year(agriculture).
4. the boy tried to repair the clock , but he was_unsuccessful_(success).