Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
b1 : chọn đáp án đúng
15, I'll come and see you before i ....... for the States
A, leave B, will leave C, have left D,shall leave
16, The little girl asked what ........... to her friend
A, has happened B, happened C,had happened D, would have been happened
18, he said he ....... return later
A ,will B, would C,can D,would be
19 , jack.......... the door
A, has just opened B, open C,have opened D, opening
21, almost everyone ...... for home by the time we arrived
A, leave B,left C, leaves D, had left
22, By the age of 25, he ........... two famous novels
A,wrote B, writes C,has written D,had written
23, when her husband was in the army , Mary ......... to him twice a week
A, was reading B,wrote C,was written D,had written
24, i couldn't cut the grass because the lawn mower .......... a few days previously
A, broken down B, has been broken C,had broken down D,breaks down
25, i have never played badminton before.This is the first time i ......... to play
A,try B,tried C,have tried D,am trying
26, Since ...... ,i have heard nothing fron him
A,he had left B,he left C,he has left D, he was left
28, By the end of next year , Georege ...... english for two years
A, will have learned B,will learn C,has learned D, would learn
Fill each blank with a suitable preposition:
1...At..the age of 40,he had written hree best-selling novels.
2.Can you distinguish a Frenchman.from..an Englishman?
3.William Shakespeare is known.as..the most famous playwright.
4.He was angry..at.the mistake I had made.
5.We all will benefit a lot..from.a better public traffic system.
6.Scientist are very concerned.about..the consequences of climate change.
7.Damage to the building resulted.in..an unusually violent wind.
8.I wish you'd stop complaning.about..your job.Try to finish it.
9.We both thank you.from..the bottom of our hearts.
10.There is no point.in..asking Sam for help.
1 if he will páy me tonight, i wil..........
2 if i ................................................
3 unless they invite me, i won't come
4 bỏ dấu phảy, đổi hai vế cho nhau
1. He will pay me tonight; I will have enough money to buy a car.
> If .....he pays me tonight, I will have enough money to buy a car.........................
2. I will get a work permit. I will stay for another month.
> If ........I get a work permit. I will stay for another month...................
3. I only come if they invite me.
> Unless ....they invite me, I won't come.....................
4. If I arrive at the office earlier than I do, please turn on the air-conditioner.
> Should I arrive at the office earlier than I do, please turn on the air-conditioner...............................
5. He died so young; otherwise, he would be a famous musician by now.
> Had ..he not died so young, he would be a famous musician by now..........................
6. The car breaks down so often because you don't take good care of it.
> Were I to take good care of the car, it wouldn't break down so often ................................
7. She got married at such an early age; otherwise, she would be at university now.
> Had .she not got married at such an early age, she would be at university now. ...............................
1. If we reduce the energy we use, we……………….money.
A. are saving B. will save C. will be saved D. will be saving
2. At 3 o’clock tomorrow afternoon, I …………..the meeting on Climate Change.
A. attended B. have attended C. will be attended D. will be attending
3. The effects of climate change…………..at the high – level conference next month.
A. will discuss B. will be discussing C. will be discussed D. was discussed
4. Do you think renewable energy ……………..fossil energy before 2030?
A. will replace B. is replacing C. will be replacing D. will be replaced
5. The children …………..to school because it’s snowing.
A. are walking B. will walk C. will be walking D. won’t be walking
6. Solar and wind …………..instead of fossil fuels within 20 years?
A. are used B. will be used C. will use D. will be using
7. Humankind’s future…………….bright if they can utilize renewable energy in the future.
A. is B. was C. will be D. won’t be
8. Where …………..in ten years?
A. do you live B. are you living C. will you be lived D. will you be living
9. We ……………able to create a future that’s free of carbon pollution by using renewable energy sources.
A. will be B. won’t be C. will be being D. will have been
10. Solar panels ……………….outdoors to capture sunlight and transform it into electricity.
A. will place B. will be placing C. will be placed D. will have placed
14. The park is over there, only 5 minutes’ walk. => If you walk to the park over there, it takes you only 5 minutes.
15. Leave me alone or I’ll call the police. =>Unless you leave me alone, I will call the police.
16. If you arrive at the office earlier than I do, please turn on the airconditioner. => Should you arrive at the office earlier than I do, please turn on the airconditioner.
17. The children don’t go to school in the snowy weather. => If it is snowy, The children won’t go to school...................................................................................
19. You must tell me the whole truth or I won’t help you. => Unless you tell me the whole truth, i won't help you.
20. The car breaks down so often because you don’t take good care of it.
=> Were I..........to take good care of the car, it would not break down......................
21. He is very bad tempered, that’s why his wife left him soon after marriage.
=> If he were not bad tempered, his wife wouldn't have left him soon after marriage...........
22. Don’t tell lies to your boss or you’ll be fired at once.
=> If........you tell lies to your boss, you 'll be fired at once.............
23. She got married at such an early age: otherwise, she would be at university now.
=> Had it not been for her marriage at such an early age, she would be at university now..........
Exercise 9 : Rewrite the following sentences
14. The park is over there, only 5 minutes’ walk. => If you walk...........5 minutes, you will reach the park............................................
15. Leave me alone or I’ll call the police. =>Unless....you leave me alone, i won't call the police............................................................................................
16. If you arrive at the office earlier than I do, please turn on the airconditioner. => Should.........you turn on the airconditioner when you arrive at the office earlier than I do..................................................................................
17. The children don’t go to school in the snowy weather. => If it .......is snowy, The children won’t go to school...................................................................................
19. You must tell me the whole truth or I won’t help you. => Unless...........you tell me the whole truth, i won't help you...............................................................................
Give the correct from of the verbs in bracket to complete the following sentences
1. No one enjoy going to hospital
2. A new school will be built near our school next week
3. What are you doing at the moment? I am watching TV
4. We will be student in four years
5Will you be angry if he refuses to help your?
6. I will send him the message as soon as he returns.
7. At little girl can't spend all her time listening to stories.
8. The house work is done by mom every day
9. We are having a meeting tomorrow
10. Let's go to the English club
11. Ba likes playing the guitar. He often practice playing after school
12. What does your brother do in his free time
13. My father usually goes to work by bus
14. Trees will be planted here next year
15. Be careful! The children is crossing the street
16. My bike can be fixed by my dad
17. Last week, I had a picnic near the lake
18. English was learnt by us for two years
19. She hate being looked by strange
13. I will be meeting Laura at 9 o’clock tomorrow.
14. By the age of 25, he had written two famous novels.