Câu điều kiện: 1. Unless he changes his behavior, no body will be beside him --> If 2. Aquatic animal and plants will die unless that factory discharge sewage directly into the river. --> If 3. U...

Câu điều kiện: 1. Unless he changes his behavior, no body will be beside him --> If he doesn't change his behavior, no body will be beside him 2. Aquatic animal and plants will die unless that factory discharge sewage directly into the river. --> If that factory doesn't discharge sewage directly into the river, Aquatic animal and plants will die 3. Unless farmers poison the soil crops will well. --> If farmers don't poison the soil ,crops will well. 4. Unless it is too expensive, I can buy it. --> If it isn't too expensive, I can buy it.Câu trả lời: Câu điều kiện: 1. Unless he changes his behavior, no body will be beside him --> If he doesn't change his behavior, no body will be beside him 2. Aquatic animal and plants will die unless that factory discharge sewage directly into the river. --> If that factory doesn't discharge sewage directly into the river, Aquatic animal and plants will die 3. Unless farmers poison the soil crops will well. --> If farmers don't poison the soil ,crops will well. 4. Unless it is too expensive, I can buy it. --> If it isn't too expensive, I can buy it.

Câu điều kiện: 1. Unless he changes his behavior, no body will be beside him --> If 2. Aquatic animal and plants will...

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Ma Kết Lạnh Lùng

29 tháng 1 2019 lúc 19:24

1. The air in Johns area is polluted , so he has breathing problem. ( if / because / because of / make / lead ) 2. The soil is posoned because farmers use too many pesticides and herbicides . ( so ) - If farmer .................. 3. Turn off all the lights and you will not pay more money - If you .............. / Unless ......................... 4. Be careful or you may have an accident - If ......................... / Unless ............................. 5. He cant understand what she has s...

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1. The air in John's area is polluted , so he has breathing problem. ( if / because / because of / make / lead )

2. The soil is posoned because farmers use too many pesticides and herbicides . ( so ) - If farmer ..................

3. Turn off all the lights and you will not pay more money - If you .............. / Unless .........................

4. Be careful or you may have an accident - If ......................... / Unless .............................

5. He can't understand what she has said because he doesn't know English . ( If / so / because of )

6. Many people have stomachache due to the contaminated food ( because / so / if )

7. There is sewage in the lake , so the aquatic animals die . ( because / result / due to / make if )

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Lớp 8 Tiếng anh Luyện tập tổng hợp

SuSu

7 tháng 7 2018 lúc 11:11

a. Put the verb in brackets into the correct tense: 1.If I see him, I (give) ....................................... him a gift. 2.If he (study) .................................... hard, he can pass the exam. 3.Rice plants (grow) ................................ if there is enough rain. 4.If she (not hurry) ................................., she may be late. 5.If I tell you a secret, ............... you (promise) ........................ not to tell it to anyone ? b.Use UNLESS instead of...

Đọc tiếp

a. Put the verb in brackets into the correct tense:

1.If I see him, I (give) ....................................... him a gift.

2.If he (study) .................................... hard, he can pass the exam.

3.Rice plants (grow) ................................ if there is enough rain.

4.If she (not hurry) ................................., she may be late.

5.If I tell you a secret, ............... you (promise) ........................ not to tell it to anyone ?

b.Use UNLESS instead of IF :

1.If you are not careful, you will cut yourself with that knife.

- Unless ...................................................................................................................................

2.If you do not like this one, I’ll bring you another.- Unless .........................................................

3.She ‘ll be late if she does not hurry. - Unless ...........................................................................

4.If you doesn’t sneeze, he won’t know that we are there.

- Unless......................................................................................................................................

5.If she does her hair differently, she will look quite nice.

- Unless ...........................................................................................................................................

c.Make conditional sentences according to the fact provided (type 1)

1.Keep silent or you wake the baby.- ..............................................................................................

2.Go right now or you’ll be late for the train.- ..............................................................................

3.Be calm or you’ll make a wrong decision.- ................................................................................

4.Practice speaking English regularly or you will not pass this entrance exam.

- ......................................................................................................................................................

5.Turn down the gas or the rice will burn. -....................................................................................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Vũ Khánh Linh

26 tháng 2 2018 lúc 21:38

Rewrite: 1. Ill help you if you promise to try harder -Unless................................................... 2. When you press this button, this machine will start - If................................................................. 3. Today is an awful day, so we cant go to the beach - If........................................................... 4. It is raining, so we cant go out - Unless................................................. 5. If you dont rest yourself, you really w...

Đọc tiếp

Rewrite:

1. I'll help you if you promise to try harder

-Unless...................................................

2. When you press this button, this machine will start

- If.................................................................

3. Today is an awful day, so we can't go to the beach

- If...........................................................

4. It is raining, so we can't go out

- Unless.................................................

5. If you don't rest yourself, you really will be ill

- Unless..................................................

6. Unless he phones immediately, he won't get any information

- If.............................................................

7. We got lost because we didn't have a map

- If............................................................

8. You'd better learn English

- If I were...................................................

9. If you don't start at once, you will be late

- Unless....................................................

10. Unless you water the tree every day, it will die

- If...............................................................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Dương

26 tháng 3 2018 lúc 12:15

Biến đổi Unless if …….not. 1. If Andrew is not lazy, he will pass the final examination. (unless) → 2. John will not catch the train unless he runs more quickly. (If) → 3. The tree will die if it isn’t watered every day. (unless) → 4. Life won’t be very easy if we don’t earn lots of money. (unless) → 5. If you don’t practice more often, your English won’t be better. → 6. Jack will be dismissed if he doesn’t try to work harder. →

Đọc tiếp

Biến đổi Unless= if …….not.

1. If Andrew is not lazy, he will pass the final examination. (unless)

→

2. John will not catch the train unless he runs more quickly. (If)

→

3. The tree will die if it isn’t watered every day. (unless)

→

4. Life won’t be very easy if we don’t earn lots of money. (unless)

→

5. If you don’t practice more often, your English won’t be better.

→

6. Jack will be dismissed if he doesn’t try to work harder.

→

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Tú Nguyễn

25 tháng 7 2018 lúc 11:34

1) It is late now; I dont think Ann will come to see us - I would be surprised if ....................................... 2)We dont go on holiday because we dont have enough money - If........................................................................ 3) Do these exercises more carefully or you will fail the exams - Unless...................................................................... 4) I do not know the answer so I can not tell you - If..........................................

Đọc tiếp

1) It is late now; I don't think Ann will come to see us

-> I would be surprised if .......................................

2)We don't go on holiday because we don't have enough money

-> If........................................................................

3) Do these exercises more carefully or you will fail the exams

-> Unless......................................................................

4) I do not know the answer so I can not tell you

-> If......................................................................

5) She can't apply for the job because she doesn't know French

-> If she new.........................................................

6) if she didn't come here now, we'd come back home

-> Unless....................................................................

7) Be careful or you will not be able to get the job

-> Unless................................................................

8) The tress will die unless it rains soon

-> If...........................................................

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Lớp 8 Tiếng anh Luyện tập tổng hợp

blinkjin

22 tháng 8 2019 lúc 16:09

câu bị động tổng hợp : 1, If its cold, I ( need ).............. a heavier coat. 2, What are going to do if you ( have ).................... a holiday? 3, If I can go tomorrrow , I ( let ) ................. you know. 4, If I should meet Helen, I ( give )................. her your message. 5, If flowers dont get any water, they ( die )............... 6, If I ( get )................. a headache, I usually take some aspirins. 7, I will go to the party unless it ( rain )......................

Đọc tiếp

câu bị động tổng hợp :

1, If it's cold, I ( need ).............. a heavier coat.

2, What are going to do if you ( have ).................... a holiday?

3, If I can go tomorrrow , I ( let ) ................. you know.

4, If I should meet Helen, I ( give )................. her your message.

5, If flowers don't get any water, they ( die )...............

6, If I ( get )................. a headache, I usually take some aspirins.

7, I will go to the party unless it ( rain )...................

8, She will buy the car as long as it ( not be )..................... too expensive.

9, Everything ( be ).................... all right provided you tell the truth.

10, If he ( come )......................, please tell him that I'll be back in a few minutes.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyễn Linh

18 tháng 7 2018 lúc 12:26

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 doesnt because I dont want the match to be cancelled. A. If it rains, the mat...

Đọc tiếp

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

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Nguyễn Linh

18 tháng 7 2018 lúc 11:52

Choose the best answer for each of the fllowing sentences 1. ............ if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 2. 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 3. If you take the ice out of the fridge, it ........... A. vaporizes B. melts C. heats D. disappears 4. We sh...

Đọc tiếp

Choose the best answer for each of the fllowing sentences
1. ............ if you work harder, you will be sacked.
A. Whether B. If C. However D. Unless

2. 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

3. If you take the ice out of the fridge, it ...........
A. vaporizes B. melts C. heats D. disappears

4. 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

5. 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

6. Unless we .......... more snow, we can't go skiing.
A. will have B. have C. have had D. had

7. You'll fail the exam ........... you start revising.
A. if B. until C. when D. unless

8. Unless you wash the car, you .............. not drive it at the weekend
A. would B. could C. have to D. may

9. If Peter ............... his car before the drive, he ................ the problem of out of petrol.
A. cheked / will not get B. had checked / would not have got
C. checks / will not have got D. would be checking / will not have got

10. 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 step on the mine, it wouldn't have exploded.

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Gia Nhĩ Vương

2 tháng 1 2019 lúc 17:27

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...

Đọc tiếp

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

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Lớp 8 Tiếng anh Luyện tập tổng hợp

Luyện tập tổng hợp

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