1. The exercise was so difficult that we couldn't do it.

=> It was such a difficult exercise that we couldn't do it.

2. He is sorry he is not able to speak English well.

=> He wishes he was able to speak English well.

3. Tom passed the test easily.

=> Tom had no difficulty passing the test.

4. My friend cannot run as fast as me.

=> I can run faster than my friend.

5. People speak English in almost every corner of the word.

=> English is spoken in almost every corner of the word.

1. It was such a difficult exercise that we couldn't do it.

2. He wishes he were able to speak English well.

3. Tom had no difficulties passing the test.

4. I can run faster than my friend.

5. English is spoken in almost every corner of the world.

1 It was such a difficult exercise that we couldn't do it

2 He wished he were ablt to speak English well

3 TOm had no difficulty passing the test

4 I can run faster than my friend

5 English is spoken in almost every corner of the world

Viết lại câu sao cho nghĩa không thay đổi

1. I am not hungry, so I don't eat anything

-- If I were hungry, I would eat something.

2. She learns badly because she never does her homework.

-- If she did her homework, she would learn well.

3. He is not thirsty, so he does not drink the water

-- If he were thirsty, he would drink the water.

4. We didn't do the test well because we didn't review the lesson carefully

-- If we had reviewed the lesson carefully, we would have done the test well.

5. If he doesn't invite me, I will not come

-- Unless he invites me, I won't come.

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money , i would buy it

2. I am búy now, so I can not help you

--> If I weren't buying now , i could help you

3. There will be a shortage of water unless it rains

--> If it doesn't rain , there will be a shortage of water

4. John is fat because she eat many chips

--> If she didn't eat many chips , she wouldn't be fat

5. I will only help you if you promise to try harder

--> Unless you promise to try harder , i won't help you

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon , the crops will be lost

7. I am very tired so I can not concentrate properly

--> If i weren't tired , i could concentrate properly

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden , we would grow our own vegetables

9. He does not give you good advice because he is not your true friend

--> If he were your true friend , he would giv you good advice

10. We come late becavuse the rain is so havely

--> If the rain weren;t so heavy , we wouldn't come late

viết lại câu sao cho nghĩa không đổi

1. I do not buy it because I do not have enough money

--> If I had enough money, I would buy it.

2. I am búy now, so I can not help you

--> If I wasn't busy now, I could help you.

3. There will be a shortage of water unless it rains

--> If it didn't rain, there would be a shortage of water.

4. John is fat because she eat many chips

--> If she didn't eat many chips, she wouldn't be fat.

5. I will only help you if you promise to try harder

--> Unless you promise to try harder, I will not help you.

6. If it does not rain soon, the srops will be lost

--> Unless it rains soon, the srops will be lost.

7. I am very tired so I can not concentrate properly

--> If I wasn't very tired, I could concentrate properly.

8.We do not have a garden , so we do not grow our own vegetables

--> If we had a garden, we would grow our own vegetables.

9. He does not give you good advice because he is not your true friend

--> If he was your true friend, he would give you good advice.

10. We come late becavuse the rain is so havely

--> If the rain wasn't so heavy, we wouldn't come late.

1.What is Mai's leisure activity?

2.The ladder is too short for me to reach the window.

3.She enjoys/ is interested in/likes reading comics.

Chào em, em tham khảo nhé!

1.l can't finish this task if you don't give me a hand.

=> Unless you give me a hand, I can't finish this task.

2.You will run out of money if you don't stop wasting it.

=> Unless you stop wasting money, you will run out of it.

3.Don't call me unless it is an emergency.

=> If it is not an emergency, don't call me.

4.James will not pass the test unless he studies harder.

=> If Jame doesn't study harder, he will not pass the test.

5.If Jane finishes her work before 6 pm, she will dine out with her friends.

=> Unless Jane finishes her work before 6 pm, she will not dine out with her friends.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

1. I didn't do the test well. I was worried.

-> I was worried because I didn't do the test well

=> I didn't do the test well so I was worried 

2. I have bought this teddy bear in that shop.

-> This teddy bear has been bought in that shop 

3. Sam ought to clean the room.

-> The room ought to be cleaned by Sam

4. I will inform Mary about the changes of the schedule.

-> Mary will be informed about the changes of the schedule

1)The shirt is too small for me to wear

-The shirt is not......fit , i cann't wear it.....

-The shirt is so....small that i cann't wear it..........

-It is such.....a small shirt that i cann't wear it........

2)The exercises are so difficult that we can't do them

-The exercises was too....difficult for us to do.........

-The exercise are not.....easy enough for us to do....

-They are such...difficult exercises that we cann't do it ...

3)It was such hot water that he couldn't drink it

-The water was too hot that or he to drink

-The water was not cold enough for he to drink

-The water was too hot for he to drink

4)He is not strong enough to carry this table

=> He is too weak to carry this table

1) -The shiet is not big enough for me to wear 
    -The shirt is so small that I can not wear it 
    -It is such a small shirt that i can not wear 
2) -The exercise was too difficult for me to do 
    -The exercises are not easy enough for me to do 
    -They are such difficult questions that I can't do 
3) -The water was too hot for him to drink 
    -The water was not cool enough for him to drink 
    -The water was so hot that he couldn't drink 
4) He is too weak to carry this table 

1. Peter is too young to see the horror film

=> Peter is not.....old enough to see the horror film ......................

2. I do this exercise in three and a half hours

=> It takes.............me three and a half hours to do this exercise ........................................

3. To see that film is interesting

=> It's interesting...........to see that film........................

4. The test is so difficult that the pupils can not finish it in time 

=> The test is too.............diffocult to finish it in time ........................................................

1. Peter is not old enough to see the horror film

2. It takes me three and a half hours  to do this exercise

3. It's interesting to see that film

4. The test is too difficult for the pupils to finish in time

1. Peter is too young to see the horror film

=> Peter is not.....old enough to see the horror film ......................

2. I do this exercise in three and a half hours

=> It takes.............me three and a half hours to do this exercise ........................................

3. To see that film is interesting

=> It's interesting...........to see that film........................

4. The test is so difficult that the pupils can not finish it in time 

=> The test is too.............diffocult for the pupils to finish it in time ........................................................