11. Can people know when a volcano will _________?
A. break B. warn C. seek D. erupt
12. You know I’ll always stand _________ you if you are in trouble.
A. by B. with C. for D. up
13. The new shopping mall is advertised as a place ___you can find anything you want to buy. A. which B. where C. in where D. in that
14. Coal ________ very widely as a source of energy until the last century.
A. not used B. did not use C. not using D. was not used
15. She arranged __________ his friend in the afternoon as the weather was fine.
A. to be meeting B. meeting C. to have met D. to meet
16. Thanks to the televison people can get the ________ information.
A. later B. latest C. newest D. newer
17. It’s hard for us to access to the internet because it is only __________ in cities.
A. convenient B. remote C. available D. viable
18. At last, they _________ at the station in time.
A. went B. came C. arrived D. reached
19. Thousands of people died, and hundreds were injured, ________ the fact that scientists had warned them about the eruption.
A. despite B. though C. even though D. in spite of
20. The Smiths will move to New York. But we hope to _________ with them.
A. keep touch B. keep at touch C. keep on touch D. keep in touch
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1. I will be ....................... if she manages to sell that motorbike at a high price.
a. surprise b. surprised c. surprising d. to surprise
2. Unless you understand, I .......................explain it again to you.
a. am b. was c. will d. would
3. If you know where she lives, please let me .......................
a. know b. knew c. known d. to know
4. If he ....................... a student, he will get a discount.
a. is b. was c. were d. will be
5. ....................... you are interested in this film, don't go to see it at any cost.
a. If b. Unless c. Because d. So
6. If you like that book, I will give it ....................... you as my present.
a. for b. from c. at d. to
7. If you live in this small town, you ....................... earn much money.
a. aren't b. couldn't c. can't d. didn't
8. If you have ....................... money, you can travel abroad this summer.
a. a lot of b. many c. lot of d. a lots
9. If you are a student, you can get a discount ....................... books.
a. on b. in c. at d. for
10. I won't go unless you ....................... me the money back.
a. ro pay b. paid c. paying d. pay
1. I will be ....................... if she manages to sell that motorbike at a high price.
a. surprise b. surprised c. surprising d. to surprise
2. Unless you understand, I .......................explain it again to you.
a. am b. was c. will d. would
3. If you know where she lives, please let me .......................
a. know b. knew c. known d. to know
4. If he ....................... a student, he will get a discount.
a. is b. was c. were d. will be
5. ....................... you are interested in this film, don't go to see it at any cost.
a. If b. Unless c. Because d. So
6. If you like that book, I will give it ....................... you as my present.
a. for b. from c. at d. to
7. If you live in this small town, you ....................... earn much money.
a. aren't b. couldn't c. can't d. didn't
8. If you have ....................... money, you can travel abroad this summer.
a. a lot of b. many c. lot of d. a lots
9. If you are a student, you can get a discount ....................... books.
a. on b. in c. at d. for
10. I won't go unless you ....................... me the money back.
a. ro pay b. paid c. paying d. pay
Read the passage , and then tick the correct answer : Truse (T) , or False (F).
Vehicles in the near future, will be fuel efficient, zero emission, and use high tech electronics and software to assist drivers in a variety of ways. Vehicles will communicate with each other, with the road and with traffic signals. Autos and trucks of the future will use vision enhancement devices to help you navigate through bad weather, let you see around them, or warn you of a possible collision with a pedestrian or animal. They will also let you know if you are getting drowsy or straying from your lane.
In twenty years, Cars of the future will be radically different than the automobiles of today, and so will the driving experience.
True False
1.Vehicles will always cause green house gases. .... F...
2.People can connect with others in different cars in the future. ...T ...
3.People will be able to drive safely even in bad weather. ...T ...
4.Cars will notice people when there is a passenger crossing the lane ..T.
5.Cars and how to drive will only change after two more decades. ...T ...
Ko bt có đúng ko nữa~
Bài tập câu trắc nghiệm câu điều kiện có đáp án ở phía cuối bài viết
1-If I ……….the same problem you had as a child, I might not have succeeded in life as well as you have.
A-have B-would have C-had had D-should have
2-I………you sooner had someone told me you were in the hospital.
A-would have visited B-visited C-had visited D-visit
3-………more help,I could call my neighbor.
A-needed B-should I need C-I have neeeded D-I should need
4-………then what I know today,I would have saved myself a lot of time and trouble over the years.
A-had I known B-did I know C-If I know D- If I would know
5-Do you think there would be less conflict in the world if all people…….the same language?
A-spoke B-speak C-had spoken D-will speak
6-If you can give me one good reason for your acting like this,……this incident again.
A- I will never mention B-I never mention C-will I never mention D-I don’t mention
7-I didn’t know you were asleep.Otherwise,I…….so much noise when I came in.
A-didn’t make B-wouldn’t have made C-won’t make D-don’t make
8-Unless you ……all of my questions,I can’t do anything to help you.
A-answered B-answer C-would answer D-are answering
9-Had you told me that this was going to happen, I…….it.
A-would have never believed B-don’t believe C-hadn’t believed D-can’t believe
10-If Jake……..to go on the trip, would you have gone?
A-doesn’t agree B-didn’t agree C-hadn’t agree D-wouldn’t agree
1 ,C
2, A
3,B
4,A
5,A
6,A
7,B
8,B
9,A
10,C
Chúc bạn học tốt 
, cho mik 1 tick nha 
Đáp án A
Kiến thức về cụm từ cố định
Stretch the truth : thổi phồng/phóng đại sự thật
Give one’s word = promise : hứa
Tạm dịch: Đừng bao giờ nói dối hoặc thổi phồng sự thật. Nếu bạn luôn luôn nói thật thì sau đó mọi người có thể tin tưởng khi bạn đưa ra lời hứa.
1. If people solve the problem of smoke from vehicles and factories, the air _____ pure and fresh.
A. is B. was C. will be D. would be
2. If you post false information on the Internet, you _____fined.
A. gets B. got C. would get D. will get
3. I believe that if all the people _____ the government’s instructions, we ____COVID-19 from spreading.
A. don’t follow/ will prevent
B. followed/ will prevent
C. follow/ would prevent
D. follow/ will prevent
4. Do you think there would be less conflict in the world if all people _____ the same language?
A. spoke B. speak C. had spoken D. will speak
5. If our schools are still closed because of the pandemic, we _____to study online.
A. wouldn’t B. would try C. tried D. will try
6. If I ____you, I ____many subjects online instead of playing video games.
A. was/ will study B. am/ will study C. were/ would study D. am/ would study
7. If people need more paper, more trees _____.
A. will cut down B. cut down C. will be cut down D. are cutting down
8. My English is not good. If I ___ English well, I ___ able to get a good job in a foreign company.
A. speak/ can be B. spoke / were C. speak/ were D. spoke/ would be
9. If everybody _____to the fight against COVID-19, we will win soon.
A. contribute B. contributes C. are contributing D. is contributed
10. If people protect the forest, a lot of trees _____.
A. will be preserved B. will preserve C. preserve D. would preserve
11. If you were me, what _____?
A. you would do B. will you do C. do you do D. would you do
12. People don’t trust him because he tells lies.
A. If he tells lies, people won’t trust him.
B. If he didn’t tell lies, people would trust him.
C. If he doesn’t tell lies, people will trust him.
D. If he told lies, people wouldn’t trust him.
13. The government limits travel and close contact among people, so we can prevent COVID-19 from spreading.
A. If the government didn’t limit travel and close contact among people, we couldn’t prevent COVID-19 from spreading.
B. If the government doesn’t limit travel and close contact among people, we can prevent COVID-19 from spreading.
C.If the government doesn’t limit travel and close contact among people, we could prevent COVID-19 from spreading.
D. If the government limited travel and close contact among people, we couldn’t prevent COVID-19 from spreading.
14. Wear a face mask when you are with many people, or you will be at risk.
A. If you wear a face mask when you are with many people, you will be at risk.
B. If you don’t wear a face mask when you are with many people, you will be at risk.
C. If you didn’t wear a face mask when you are with many people, you would be at risk.
D. If you don’t wear a face mask when you are with many people, you would be at risk.
18. We/ should/ maintain/ personal space/ avoid/ crowds/ if/ we/ want/ be/ safe/ now.
A. We should be maintained personal space and avoid crowds if we want to be safe now.
B. We should maintain personal space and avoid crowds if we want to be safe now.
C. We should maintain personal space and avoid crowds if we wanted to be safe now.
D. We should maintain personal space to avoid crowds if we want be safe now.
19. Her English/ not/ be/ rusty/ she/ used/ more often.
A. Her English wouldn’t be rusty if she uses it more often.
B. Her English wouldn’t be rusty if she has used it more often.
C. Her English wouldn’t be rusty if she is using it more often.
D. Her English wouldn’t be rusty if she used it more often.
20. If people/ solve/ problem/ smoke from vehicles, the air/ be pure and fresh.
A. If people solved the problem of smoke from vehicles, the air is pure and fresh.
B. If people solve the problem of smoke from vehicles, the air was pure and fresh.
C. If people solve the problem of smoke from vehicles, the air will be pure and fresh.
D. If people solve the problem of smoke from vehicles, the air would be pure and fresh.
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
Đáp án: A
Thông tin: … warn you of a possible collision with a pedestrian or animal.
Dịch nghĩa: … cảnh báo bạn về một vụ va chạm có thể xảy ra với người đi bộ hoặc động vật.
Đáp án: A
Thông tin: Vehicles will communicate with each other …..
Dịch nghĩa: Các phương tiện sẽ liên lạc với nhau ….
Phong tục lớp học Mỹ
Nếu giáo viên đặt câu hỏi, bạn sẽ phải đưa ra câu trả lời. Nếu bạn không hiểu câu hỏi, bạn nên giơ tay và yêu cầu giáo viên lặp lại câu hỏi. Nếu bạn không biết câu trả lời, bạn có thể nói với giáo viên rằng bạn không biết. Sau đó, họ biết bạn cần học gì. Không có lý do gì để bạn không làm bài tập về nhà. Nếu bạn vắng mặt, bạn nên gọi điện cho giáo viên hoặc ai đó trong lớp của bạn và yêu cầu bài tập. Bạn có trách nhiệm tìm ra những nhiệm vụ mà bạn đã bỏ lỡ. Giáo viên không có trách nhiệm nhắc nhở bạn về những bài tập bị bỏ lỡ. Bạn không được vắng mặt trong ngày kiểm tra. Nếu bạn bị ốm nặng, hãy gọi và báo cho giáo viên biết rằng bạn sẽ không có mặt để làm bài kiểm tra. Nếu giáo viên của bạn cho phép kiểm tra bù, bạn nên làm bài kiểm tra trong vòng một hoặc hai ngày sau khi trở lại lớp. Bệnh nghiêm trọng là lý do duy nhất để bỏ lỡ một bài kiểm tra.Câu 31: Khi giáo viên hỏi một câu hỏi, bạn nên __________. A. giơ tay B. đưa ra câu trả lờiC. lặp lại câu hỏi D. cần họcCâu 32: Nếu nghỉ học, bạn phải làm gì để biết bài tập được giao? a. A. gọi cho giáo viên hoặc một bạn cùng lớp B. nhắc nhở giáo viên mà bạn đã vắng mặtB. C. đưa ra lời bào chữa D. hỏi ai đó trong gia đình của bạnCâu 33: Khi nào bạn được phép làm bài kiểm tra trang điểm? A. khi bạn vắng mặt trong một ngày kiểm tra.B. khi có một bài kiểm tra hai ngày sau bài kiểm tra trước đó. khi bạn nhận thấy mình làm bài không tốt và muốn đạt điểm cao.D. khi bạn thực sự bị ốm và gọi cho giáo viên để biện minh cho sự vắng mặt của bạn.Câu 34: Từ “gán” trong đoạn văn có nghĩa là gì? a. đáp án B. sách giáo khoaC. Bài tập D. kiểm traCâu 35: Phát biểu nào sau đây là ĐÚNG? A. Bạn có thể yêu cầu giáo viên nhắc lại câu hỏi. Bạn phải đưa ra câu trả lời ngay cả khi bạn biết là sai. Giáo viên luôn nhắc nhở bạn về những bài tập bị bỏ sótD. Không có lý do gì để bỏ lỡ một bài kiểm tra
11. Can people know when a volcano will _________?
A. break B. warn C. seek D. erupt
12. You know I’ll always stand _________ you if you are in trouble.
A. by B. with C. for D. up
13. The new shopping mall is advertised as a place ___you can find anything you want to buy. A. which B. where C. in where D. in that
14. Coal ________ very widely as a source of energy until the last century.
A. not used B. did not use C. not using D. was not used
15. She arranged __________ his friend in the afternoon as the weather was fine.
A. to be meeting B. meeting C. to have met D. to meet
16. Thanks to the televison people can get the ________ information.
A. later B. latest C. newest D. newer
17. It’s hard for us to access to the internet because it is only __________ in cities.
A. convenient B. remote C. available D. viable
18. At last, they _________ at the station in time.
A. went B. came C. arrived D. reached
19. Thousands of people died, and hundreds were injured, ________ the fact that scientists had warned them about the eruption.
A. despite B. though C. even though D. in spite of
20. The Smiths will move to New York. But we hope to _________ with them.
A. keep touch B. keep at touch C. keep on touch D. keep in touch
thank bn