Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
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.
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
VIII. Read the passage below and then choose the correct answer A, B, C or D. Write your answer in the numbered space given. (10pts)
Be happy – Live longer
Do happy people live longer? New evidence supports the idea that if you think positively, you are (1) _____ likely to live to a good age than a pessimist coming from a similar social background. (2) _____ is still not clear how happiness actually causes longevity. One possible explanation is that people probably (3) _____ better care of themselves if they see life as a positive experience, and of course, (4) _____ people feel healthy, they are more likely to be happy. Scientists tracked a group of people who had been interviewed in 1975 about their attitudes to ageing. They found that if people viewed getting older as a positive experience, they lived, (5) _____ average, seven and a half years longer than those who were more pessimistic. Ways of (6) _____ risk factors are well known: if you smoke or don’t exercise, you cut your life (7) _____ by one to three years, and doctors can advise their patients to change their lifestyles accordingly. But what, if (8) _____, can unhappy people do about improving their attitude? Personality may not be something (9) _____ we can change even if we want to, and scientists have (10) ______ to answer the question of how we can make ourselves happy.
1. A. much B. better C. more D. well
2. A. It B. There C. What D. Which
3. A. get B. bring C. spend D. take
4. A. when B. unless C. even D. although
5. A. in B. on C. at D. about
6. A. increasing B. lessening C. reducing D. accelerating
7. A. expectancy B. expectation C. expecting D. unexpected
8. A. something B. everything C. nothing D. anything
9. A. what B. that C. while D. whereas
10. A. even B. likely C. yet D. therefore
Many people believe that life on a ( 1) is very quiet and easy, but ( 2) is very hard. I myself have ( 3) on a farm for nearly twenty years and I know what farm work ( 4) .
You must get up early, (5) the chickens and the cows, water the flowers, vegetables, do a
( 6) of gardening and then ( 7) in a fields. But my aunt likes these way of life and (8) do all her children.
1. A. farm B. farmer C. farming D. farm-land
2. A. it B. its C. they D. their
3. A. live B. living C. to live D. lived
4. A. are B. is C. be D. being
5. A. to feed B. feeding C. feed D. food
6. A. many B. few C. lot D. lots
7. A. working B. worked C. to work D. work
8. A. so B. too C. as well D. either
1. I’m very...............to see you here.
A. pleased
2. We’ll have a day............... this week
B. off
3. Sorry, I can’t go with you now. I have ........... my work for the test tomorrow
B. to review
4. I usually go to bed at hafl.............. eleven
A. past
5. I drink................ Coffee than you
C. few
6. You should look in the card............. to find a book
A. list
7. ...............terrible weather!
C. What a
8. I live............. 42 Satorn Road
B. at
9. Is the Eiffel Tower taller............. Big Ben?
B. than
10. I’m a bit shy. I don’t............ friends easily
C. make
III. Use the correct form of word
6. You should wash the fruits careful before eating them.
7. Having a running nose is a symptom of a cold
8. Liz’s visiting to cham Temple was wonderful
9. Finally, he decided sit down
10. Hoa is the helpless student in the class
IV. Find the mistake and correct it
1. We didn’t want to go to the park
2. The shop closed ten minutes ago
3. John washes the car on Saturday
4. We don't live in a city
5. I can’t speak Chinese and neither can my brother
6. When I saw her, I thought she looked happy
7. Didn't you understand what I said to you? Sorry, I didn’t
8. The dress was pink and few white flowers on it
9. My mother bought me a nice schoolbag on the occasion of a new school year (bỏ for)
10. When I am ill, my Mom looks after me
V. Complete the sentences
Dear Andy.
1. Thanks to invitation.
2. I am afraid that we won't come your party.
3. We are going away on New Year.
4. I'll give you a ring when we get back.
5. Perhaps we'll come and visit on February.
Love
Diana
VI. Write sentences
1. They spend a lot of time listening twice's song
2. I prefer watching tv
3. This was the first time i've seen Twoce
4. My parents took me saw Ta Cu mountain and Duong Hill in Binh Thuan.
5. The noise keeps me awake at night
VII. Fill in each gap with a suitable preposition
1. I’m reading a book about history of China.
2. The shirt looked beautiful. I tried it on but it didn’t fit.
3. It is far from your house to the school.
4. Is Tokyo the biggest city in the world.
5. John’s worried about his final exam.
6. Are you interested in Math.
7. What’s HCM city famous for?
8. Her sister is working in a computer company.
9. Can I talk with you for a moment?
10. My aunt sliced the beef on thin strips.
VIII.
1.babies sleep 8 hours a day to sleap
2.we should sleep 8 hours’s sleep every night
3. people sleep 7 hours a night,with 32% sleeping less than 6 hours most
4.it's 32% sleeping less than 6 hours
5. after 10 hours they didn’t find it any easy to get up in the morning.
VIII. Use the correct form of verb
1. In Southern of Vietnam,there wasn't winter
2. Lan goes to the park every afternoon.. He likes walking but he doesn't like play any sports.
3. How can we find the way to the railway station?
4. Don’t worry about the meeting tomorrow. I 'll pick you up
5. I 'm eating with my friend at the cafeteria right now.
6. have You already had your vacation plan? Yes, I have planed since last Wednesday
7. I spent two weeks on a Greek island last year
8. I am very tired, My mother 'll take me to the doctor soon
9. Ann was drinking milk tea and her brother is having hamburger when their mother came home.
10. Can you show me how she returning these books
IX. 1.C. On
2. B. hospital
3. C. are
4. D. by
5. B. day
6.C. by
7.A. work
8. D. the
9.C. look
10. B. talk
1. Less than half of the cans of paint (use) have been used up to now
2. He (eat) was eating sandwiches while you (talk) were talking to him
3. Jeans (make) were made about two hundred years ago, and now they (sell) are sold in every corner of the world
4. I regret (tell) to tell you that your application doesn’t satisfy our demands
5. My father advised me (not stay) not to stay up too late because of my poor health
6. He will always remember (award) being awarded the gold medal for his victory in the Competition of Mathematical Talent Search
7. She does not want to go with us to the theater because she (see) has seen that film twice
8. I’m very bored because my mother always (complain) complains about her housework
1. Traffic reaches its……………betweeb 7 and 8 in the morning.
A. height B. peak C. top D. jam
2. Low energy light bulbs should be used to……………electricity.
A. spend B. buy C. convert D. save
3. Many countries are developing high-speed trains as part of their public………...system.
A. transport B. travelling C. carrying D. road
4. Lots of people…………..yoga to relax and improve their health.
A. play B. take up C. make D. practise
5. He’ll pass the driving test………….he takes more lessons.
A. unless B. if C. because D. when
6. Overpopulation causes a lot of problems,…………………?
A. isn’t it B. doesn’t it C. do they D. don’t they
7. This dessert is ………………… but you can have it.
A. I B. my C. mine D. All are correct
8. That’s not their house. …………..has got a red front door.
A. My B. Mine C. They D. Theirs
9. Non-renewable energy sources are going to ……………….soon.
A. give up B. run out C. throw away D. see off
10. We had a ……………..meal on my mother’s birthday.
A. celebrate B. celebrating C. celebratory D. celebration
11. Wave energy is a source of …………….energy.
A. environment friendly B. environmentally friendly
C. environmental friendly D. environmentally friend
12. I think teleportation is only …………… .
A. imagine B. imaginary C. imaginable D. imagining
1. Traffic reaches its……………betweeb 7 and 8 in the morning.
A. height B.peak C. top D. jam
2. Low energy light bulbs should be used to……………electricity.
A. spend B. buy C. convert D. save
3. Many countries are developing high-speed trains as part of their public………...system.
A. transport B. travelling C. carrying D. road
4. Lots of people…………..yoga to relax and improve their health.
A. play B. take up C. make D. practise
5. He’ll pass the driving test………….he takes more lessons.
A. unless B. if C. because D. when
6. Overpopulation cause a lot of problems,…………………?
A. isn’t it B. doesn’t it C. do they D. don’t they
7. This dessert is ………………… but you can have it.
A. I B. my C. mine D. All are correct
8. That’s not their house. …………..has got a red front door.
A. My B. Mine C. They D. Theirs
9. Non-renewable energy sources are going to ……………….soon.
A.give up B. run out C. throw away D. see off
10. We had a ……………..meal on my mother’s birthday.
A. celebrate B. celebrating C. celebratory D.celebration
11. Wave energy is a source of …………….energy.
A. environment friendly B. environmentally friendly
C. environmental friendly D. environmentally friend
12. I think teleportation is only …………… .
A. imagine B. imaginary C. imaginable D. imagining
NGUỒN : TỰ LÀM