Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
1) he speak very quickly so i can't understand him
-> if he didn't speak very quickly, l could understand him.
2) i don't knoww his address , that's why i can't visit him
->If l knew his address, l could visit him.
3) do your homework ỏ you will be punished by the teacher
->If you don't do your homework, you will be punished by the teacher.
4) tell the police the truth , they will believe rou
->If you don't tell the police the truth,they will believe rou
5) keep your feet dry or you will believe you
->if you don't keel your feet dry ,you will believe you.
6) learn hard or you will get a cold
->ìf you don't learn hard,you will get a cold.
7)save the electricity or wqe have run out of energy
->ìf we don't save the electricity, we have run out of energy.
8)don't throw the trash in the street , the air will be polluted
->if you throw the trash in the street, the air will be polluted.
9) if save don't keep your feet dry , you will be catch a cold
->unless save keeps your feet dry,you will be catch a cold.
10) she will get good mark if she leans harder and harder
->unless she learns harder and harder, she won't get good mark.
11) they will be died if they aren't taken to the hospital
->unless they are taken to the hospital, they will be died.
12) we will have a picnic unless it rains
->if it doesn't rain,we will have a picnic.
13)i will buy that book if it isn't so expensive
->unless it is so expensive, l will buy that book
14) they will not help you if they don't have time
->if they have time ,they will help you.
->unless
15) he is overweight beacause he eats so much chocolate
->ìf he didn't eat so much chocolate, he wouldn't be overweight.
16) i mised the bus this morning , so i was be late for class
->if l hadn't missed the bus this morning, l wouldn't have been late for class.
17) he didn't pass the exam becausr he didn't work hark
->ìf he had worked hard,he would have passed the exam.
18) he didn't wear glove so the police caught him
->if he had worn glove,the police wouldn't have caught him
19) i was drowning , but he saved me
_if l hadn't been drowning, he wouldn't have saved me.
20) i will only help you if promise to try harder
-> if you promised to try harder, l will only help you.
làm hộ mk nha cần gấp !!!
1. I haven't got money , so I'm not going on holiday
- If I had enough money I would go on holiday.
2. He often gets bad marks because he is lazy
-> If he isn't lazy, He will not get bad marks.
3. Do it now , or you will not finish it on time
-> If you don't do it now, you won't finish it on time.
4. Hurry up , or we will be late for the exam
-> If we don't hurry up, we will be late for the exam.
5. Be quiet , or you will not understand the lesson
-> If you weren't quite, you won't understand the lesson.
6. They do not understand you because you do not often talk to them
-> If you often talk to them, they will understand you.
7. The office may be closed , so Mark won't be able to get in
-> If the office are closed , Mark won't be able to get in.
8. You can't look the work up because you haven't got a dictionary
-> If I had a dictionary, I could look the word up.
9. He didn't hurry , so he missed the train
-> If he had hurried , he wouldn't have missed the train .
10. We canceled our picnic because it rained very hard yesterday
-> If it rained very hard yesterday , we would cancele our picnic
11. I wasn't at home yesterday , I didn't see my old friends
-> If I didn't see my old friends , I would not at home yesterday
12. They don't behave themselves so their parents are not happy about that
-> If their parents are not happy about that, They don't behave themselves
13. She didn't say sorry so she was angry
-> If she was angry , she would not say sorry
14 . It raines last night so I didn't go to the barbecue
-> If I didn't go the the barbecue , It would rain last night
15. She doesn't play attention to her coooking so the food is horrible
-> If the food is horrible , She won't play attention to her cooking
16. The weather was very nice so we didn't go camping
-> If the weather was very nice , we wouldn't go camping
17. The computer broke down and I had to stop my work
-> If the computer broke down , I had stopped my work
18. She love him so she forgives him easily
-> If she love him , she will forgive him easily
còn vài câu mình chưa làm được
I.Rewrite the following sentences:
1.They should not tell him about me.-> He had...better not tell him about me...
2.We can't have lunch in the garden because it's raining. -> If it......weren't raining,we could have lunch in the garden......
3.They say he is a dangerous prisoner. -> He.....is said to be a dangerous prisoner............
4. He is not able to drive a car, so we can't go by car. -> If he.....were able to drive a car,we could go by car..........
5. We didn't know your address, so we couldn't write to you a letter. -> If we....had known your address,we could have written to you a letter.....
6. She is very hungry now because she hasn't eaten breakfast. -> If she..ate breakfast,she wouldn't be very hungry now.....
7. If she has been offered the job, she would have taken it. -> Unless he.....she has been offered the job, she wouldn't have taken it........
8. She didn't want to hear the story again. She had heard it before. (Having heard)
=>Having heard the story before She didn't want to hear it again
9."What shall we do during the Tet holiday" (the children discussed)
=>The children discussed that Should they do during the Tet holiday?
10. The new teacher entered the room. He was presented with a big bunch of red roses. (after)
=>After entering the room,the new teacher was presented with a big bunch of red roses.
11. Don't read your readings in bad light. Your eyes will be ruined soon. (If)
=>If you read your readings in bad light,Your eyes will be ruined soon.
II.Put a suitable preposition in each blank:
1.Have you ever said “good bye” ……to….. your mother yet ?
2. He was ill …for…… a week and …during………that week his wife never left his side.
3. We bought it ……….. $5 ……… a second hand shop.
4. Our arrangement …for…….. tomorrow is …………. .
5. When I read him the report , he listened.........to............... me ........in.............. a surprise.
6. He threw 3 stones.......at..................... his attackers, trying to drive them........away......
7. The child insisted......on............... a pair of shoes bought.......with...... 150,000 dong.
Make the conditional sentences facts:
1. I don't understand you. You speak very quickly.
=>if you didn't speak very quickly ,i would understand you
2. He is absent now. He doesn't know what to do.
=>if he weren't absent now,he would know what to do
3. It is rainy now, so we can't finish our work.
=>If it weren't rainy now,we could finish our work
4. We can't buy this car because it is very expensive.
=>If this car weren't very expensive ,we could buy it
5. The house is so large that they can't paint it in a week.
=>If the house weren't so large ,they could paint it in a week
6. I want to meet Alice but I don't have her address.
=>If i had Alice's address,i would meet her
7. I can't do this test because it is very difficult
=>if this test weren't very difficult,i could do it
8. This shirt is too small for me to wear
=>If this shirt weren't too small,i could wear it
9. She doesn't have a bicycle, so she can't go on a camping trip with you.
=>If she had a bicycle ,she could go on camping trip with you
10. They don't take a map, so they will lose their way.\
=>If they took a map,they wouldn't lose their way
Make the letter A,B,C,D on your answer sheet to indicate the sentence that is the closet in meaning to each of the following questions
1. The only that kept us out of prison was the way he spoke the local dialect
A. The way he spoke the local dialect was unique
B. We were sent to prison beacause he spoke only one dialect
C. We sent him to prison because he spoke the local dialect
D. But for his command of the local dialect, we would have been put in prison
2. I did not understand what the lecturer was saying because I had not read his book
A. What the lecturer wrote and said was too difficult for me to understand
B. The lecturer's book which I not had read was dificult for me to understand
C. I found it very difficult to understand what the lecturer was saying if I had read his book
D. I would have understood what the lecturer was saying if I had read this book
3. Without skillful surgery, he would not have survived the operation
A. Had it been for skillful surgery, he would not have survived the operation
B. He would not have survived the orpeation if he had had skillful surgery
C. But for skillful surgery, he would not have survived the opreration
D. He did not survive the operation beacause of unskillful surgery
4. He didn't take his father's advice. That's why he is out of work
A. If he takes his father's advice, he will not be out of work
B. If he had taken his father's advice, he would not be out of work
C. If he had taken his father's advice, he would not have been out of work
D. If he took his father's advice, he would not be out of work
5. It would be nice if you hadn't said that
A. I wish you not to say that
B. I hope you will not say that
C. If only you didn't say that
D. I wish you hadn't said that
6. It was his incompetence which led to their capture
A. If it hadn't been for his incompetence, they would not have been captured
B. They were captured just because he was incompetent
C. If he had been so incomepetent, they would have escaped from captured
D. All of the above
7. If it hadn't been for his carelessness, we would have finished the work
A. If he had been more carefull, we would have completed the work
B. He was careless because he hadn't finished the work
C. If he were careful, he would finish the work
D. Because he wasn't careless, we didn't finish the work
8. It was your assistance that enabled us to get achievement
A. If you need assisted us, we could not get achievement
B. But for your assistance, we could not have got achievement
C. Your assistance discouraged us from get achievement
D. Without your assistance, we could get achievement
1. Nam is so fat because he eats so much chocolates.
_If Nam didn't eat so much chocolates, he wouldn't so fat.
2. We dont go on the trip because the weather is bad.
_ If the weather wasn't bad, we could go on the trip.
3. They don't go to the concert because they have an E test.
_ If they had an E test, they couldn't go to the concert.
4. He can't have the picnic because it is raining.
_ If it rained , he wouldn't have the picnic.
5. It rained yesterday, so we didn' t play soccer.
_ If it hadn't rained yesterday, we wouldn't have played soccer.
6. He ate a lot of chocolates, so he was very fat.
_ If he hadn't eaten a lot of chocolates, he wouldn't have been very fat.
7. They got up late, so they were late for work.
_ If they hadn't gotten up late, they wouldn't have been late for work.
8. Susan felf sick because she ate four cream cakes.
_ If Susan hadn't eaten four cream cakes, Susan wouldn't have felt sick
9. You can't visit Moscow unless you get a visa.
_ If you get a visa, you could visit Moscow.
10. He doesn't get any information because he doesn't phone immediately.
_ If he phoned immediately, he would get some information.
viet lai cau sao cho nghia k doi
1.I wrote this book in three weeks
-->It took..........me three weeks to write this book .........................................
2.She can't afford to go on holiday
-->She hasn't got............ enough money to go on holiday ................................
3.They missed the flight.
-->When they...........came,the flight had taken off. ........................................
4.We wished we hadn't bought this house
-->He regretted............buying this house.......................................
5.You will catch a cold if yoy don't keep your feet dry
-->Unless........... you keep your feet dry. you will catch a cold..........................................................
6.He mended thw washing machine for me
-->I had the........ cousin mend the washing machine for me. .......................................
7.He is such a slow speaker that he get bored
-->He speaks....... so slowly that we get bored.................
8.He said that he didn't steal your pen
-->He denied........stealing your pen..................................
9.Because I don't khow Japanese, I can't apply for the position
-->If I knew............... Japanese, I could/would apply for the position............................................................
10.It's ages since they heard from her
-->They.............haven't heard from her for ages.....................................
1. It took me three weeks to write this book
4.he regretted not buying this house
5. unless you keep your feet dry, you will catch a cold