Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Viết lại câu sao cho nghĩa không đổi:
1,Could you find a better hotel?→→Is this the best hotel you could find?
2, Turn off all the switches before leaving the workshop→→All the switches must be turned off before leaving the workshop
3, There is a great danger in driving too fast→→Driving too fast is greatly dangerous
4, He refused to help me. He also laughed at me→→Not only did he refuse to help me but he also laughed at me
5, It was the father's wish that you should become a teacher→→Your father wanted you to become a teacher
6, She last ate this kind of food in January→→She has not eaten this kind of food since January
7, Her father asked her if she would go to the cinema with her friend→→her father asked her "will you go to the cinema with your friend?"
8, He told his customer:"Please bring it back if it doesn't fit well"→→He told his customer to bring it back if it didn't fit well
9, "Don't swim out too far,boys",I sad→→I warned the boys not to swim out too far
10, They arrived late because the traffic was terrible→→Because of the terrible traffic, They arrived late
II. Complete the sentences with the correct verb form in the bracket.
1. If we meet at 9:30, we (have) will have plenty of time.
2. If you (find) find a pen in the cellar, don’t mention it to anyone.
3. The zookeeper would have punished her with a fine if she (feed) had fedthe animals.
4. If you pass your examination, we (have) will have a celebration.
5. Lisa would find the milk if she (look)looked for it in the fridge.
6. What (happen)will happen if I press this button?
7. The door will be unlocked if you (press) Press the green button.
8. I should have voted for her if I (have) had had a vote then.
9. If you go to Paris, where will you (stay) stay ?
10. If you (swim) swim in this lake, you’ll shiver from cold.
11. Unless you (tell) tell the truth, I won’t help you.
12. You’ll get pneumonia if you (not change) don’t change your wet clothes.
13. If I had known that you couldn’t eat octopus, I (not buy) wouldn’t have boughtit.
14. If they (hang) hung that picture lower, people would be able to see it.
15. She (be)would be able to walk faster if she didn’t have such high-heel shoes.
16. I (bring)would have brought you some beer if I had known that you were thirsty.
17. If you had touched that electric cable, you (be) would have been electrocuted.
18. If the story hadn’t been true, the newspaper (not print) wouldn’t have printed it.
19. I (not buy) wouldn’t Buy things on the installment system if I were you.
20. Dan (arrive) would arrive safe if he drove slowly
1/will have
2. find
3. had fed
4. will have
5. looked
6. will happen
7. press
8. had had
9. will you stay
10. swim
11. Tell
12.don’t change
13.wouldn’t have bought
14.hung
15.would be
16.would have brought
17.would have been
18.wouldn’t have printed
19.wouldn’t buy
20.would drive
1.if there was a phone
2.if i had many friends
3.if there was a fridge in the kitchen
4.if i smoked
5.if the flat had central heating
6.if i sometimes had a party
7.if i could move...
8.if i often got home...
9.if there was a TV...
10.if i was a student
11.if she could speak english
12.if i was working...
13.if i was interested in acting
* Cấu trúc : S + asked to + If/whether + O + V (lùi thì) + O
31. “ Is there a phone?”
=>I asked he if there was a phone
32. “Do you have many friends?”
=>She asked me if I had many friend
33. “Is there a fridge in the kitchen?”
=> I asked her there was a a fridge in the kitchen
34. “Do you smoke?”
=>She asked me If I smoked
35. “Does the flat have central heating?”
=>I asked her if the flat had central heating
36. “Do you sometimes have a party?”
=>She asked me if I sometimes had a party ?
37. “Can I move the furniture around?”
=>I asked her If I could move the furniture around
38. “Do you often get home after 10.30 PM?
=>She asked me if I often got home after 10:30pm
39. “Is there a TV in the bed room?”
=>I asked her If ther was a TV in the bed room
( Những câu còn lại bạn áp dụng cấu trúc để làm nhé! )
- Chúc bạn có khoảng thời gian học tập vui vẻ và hiệu quả cùng trang web OLM.VN :)
1. Does the author have any close friends? If yes, what are their names?
…Yes . there are Lan and Nga……………………………………………………………………………………………………..
2. What does Lan look like?
……She is a beautiful girl with big black eyes and an oval rosy face.
3. What does she often do in her free time?
She reads and goes to the library in her free time
4. What is Nga’s hobby?
……Nga 's hobby is playing sport…………………………………………………………………………………………………..
5. Which sport does Nga play in the school team?
……She plays volleyball…………………………………………………………………………………………
II. Read the passage and complete the sentences. True (T) or false (F).
Air pollution is a serious problem in many cities. Motor vehicles, factories and other sources create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing of their garbage. The amount of garbage grows each year, but places to put it are quickly filling up. Citizens, governments, industries, scientists, and business people must work together in different ways to gradually reduce pollution. For example, most cities have introduced recycling programmes.
¨ 1. Motor vehicles and factories are among some sources of air pollution. T
¨ 2. Air pollution doesn’t endanger people’s health in some cities. F
¨ 3. Air pollution is the only problem of the environment mentioned in this passage.F
¨ 4. Garbage disposal is a problem in many large cities.T
¨ 5. Everyone must cooperate to reduce pollution.T
6. We can reduce pollution by recycling programmes only. F
V. Read the following passage and then answer the questions below it.
Air pollution is a cause of ill-health in human beings. In a lot of countries there are laws limiting the amount of smoke which factories can produce. Although there isn’t enough information on the effects of smoke in the atmosphere, doctors have proved that air pollution causes lung diseases.
The gases from the exhausts of cars have also increased air pollution in most cities. The lead in petrol produces a poisonous gas which often collects in busy streets surrounded by high buildings. Children who live in areas where there is a lot of lead in the atmosphere cannot think as quickly as other children and they are clumsy when they use their hands.
There are other long-term effects of pollution. If the gases in the atmosphere continue to increase, the earth’s climate may become warmer. A lot of the ice near the Poles may melt and may cause serious floods.
1. What can make people sick?
=> Air pollution can made people sick_____
2. Where does smoke come from?
=> _Smoke comes from the exhausts of cars
3. Can air pollution cause lung diseases?
=> ___Yes , it can___
4. What else can cause air pollution in cities?
=> The lead in petrol produces a poisonous gas can cause air pollution in cities
5. Why does the earth’s climate become warmer?
=> Because there are other long-term effects of pollution_
1. Mimi isn't trying to solve her financial problems
\(\Rightarrow\) Mimi is making her effort to solve her financial problems
2. The earthquake struck the city and destroyed thousands of buildings and houses
\(\Rightarrow\) The city was struck and thousands of buildings and houses were destroyed by the earthquake
3. I don't have enough time, so I can't go on holiday this summer
\(\Rightarrow\) If I had enough time, I would go on holiday this summer
I. Correct the verbs form to complete the sentences.
1. If you go away, please write to me.
2. If he eats another cake, he will be sick.
3. I wouldn't do that if I were you.
4. If he takes my advice, everything can go well.
5. He never does homework. If he does his homework, he won't worry about his exam.
6. What will you do if she refuses your invitation?
7. If today were Sunday, we would go to the beach.
8. Unless they passed their examinations, they would join the army.
9. You will be ill if you drink that water.
10. If Tom went to bed earlier, he would not be so tired.
11. If it’s raining heavily, we won't go for a donkey ride.
12. If he tries hard, he’ll pass the examination.
13. I could understand the French teacher if she spoke more slowly.
14. If I finish the work in time, I will go to the football game.
15. If you see Mary today, please ask her to call me.
II. Complete the sentences with the correct verb form in the bracket.
1. If someone offered to buy you one of those rings, which would you choose ?
2. The flight may be cancelled if the fog gets thick.
3. If the milkman comes , tell him to leave two pints.
4. I would call the office if I were you.
5. Someone will sit on your glasses if you leave them there.
6. You would hear my explanation if you didn't talk so much.
7. What will you do if you hear the burglar alarm?
8. If you had read the instructions carefully, you wouldn’t have answered the wrong question.
9. If Mel had asked her teacher, he’d have answered her questions.
10. I would repair the roof myself if I had a long ladder.
11. Unless they turn that radio off, I will go mad.
12. If you were made redundant, what would you do ?
13. We’ll have a long way to walk if we run out of petrol here.
14. If you shake that bottle of port, it won't be fit to drink.
15. If you spoke louder, your classmates would understand you.
16. I’ll probably get lost unless he comes with me.
17. You wouldn't have so many accidents if you drove more slowly.
18. If you had worn a false beard, nobody would have recognized you.
19. If she leaves the fish here, the cat will eat it
20. You would have had no trouble at school if you had done your homework.
Bài 1: Viết lại câu sao cho nghĩa không đổi:
1.Harry broke his leg,and also injured his shoulder
→→Not only did Harry break his leg,but also injured his shoulder.
2.I will forgive you if you promise not to do it again
→→Unless you promise to do it again,I will forgive you.
3. He said:"We must have a party to celebrate this"
→→He said that they had to have a party to celebrate that.
4. The poor farmer was tired but he kept working
→→In spite of the tiredness , the poor farmer kept working.
5. Let's go abroad for our holiday this year
→→Why don't we go abroad for ouir holiday this year.
6. It is said that he died by his own hand
→→He is said to die by his own hand.
7. I had a cat once,but I don't any more
→→I used to have a cat.
8. We started living here fifteen years ago
→→We have lived here fifteen years ago.
9. Eighteen people came although we had expected only sixteen
→→Two extra people came despite our expectation of sixteen only.
10. Janet is the best tennis player in the club
→→No one plays tennis as well as Janet in the club.
11. This is her sixth appearance on stage in our city this year
→→She has had six appearances on stage in our city this year.
12."I must see the dentist tomorrow because my toothache is getting worse" said my friend
→→My friend said that she had to see the dentist the next day because her toothache was getting worse.
..... the air in the city weren't polluted, she wouldn't have problems with her lungs