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

..........unable to sing

........have your father worked in that factory

......driven for two months

..........we try to save our sources of energy, they will soon end

1.     It took me three days to repaint the room.

 I spent 3 days repainting the room

2. Phong was absent from school yesterday.

Phong didn’t ……go to school yesterday………………………………………………………………..

2.     It was a three-year course.

The course ……lasted 3 years………………………………………………………………….

3.     Nam didn’t do his homework. I didn’t do my homework.

Nam didn’t do his homework and neither ……did I………………………………….

4.     He failed the exam because of his laziness.

Because he …was lazy, he failed the exam……………………………………………………………………

5.     “Let’s use fewer plastic bags.”, he said.

He suggested ………using fewer plastic bags …………………………………………………………….

1. The salary of a professor is higher than that of a secretary

The salary of a secretary is lower than that of a professor

2. I didn't realize how late it was and i didn't stop studying till after midnight

It was not until after midnight that I realized how late it was and stopped studying

3. I have never read such as interesting novel as The Little Prince

The Little Prince is the most interesting novel I have read

4. They're not sure how they should operate the new system

They are not sure how to operate the new system

5. Snowboarding is more dangerous than tennis

Tennis is safer than snowboarding

6. Why don't you consider our suggestion before making offical decision?

I suggest that you consider our suggestion before making offical decision

Viết lại câu sao cho đồng nghĩa câu trên:

1.The water was so cold that the children couldn't swim in it.

->The water was not.....warm enough for the children to swim in...........

2.The last time I went to Ho Chi Minh City was ten years ago.

->It.......is ten years since I last went to HCM city..............

3.It's the first time I've been to New York.

->I haven't...........been to New York before............

4.Lan is pretty but Mai is prettier,

->Mai is the......prettier of the two girls(THAM KHẢO C4)........

5.This is the best film I've ever seen.

->I've.............never seen a better film than this................

6.I would  like you help me to put the chairs away.

->Do you mind......helping me put the chairs away...................

7.The child will die if nobody sends for a doctor.

->Unless.......nobody sends for a doctor, the child won't die..............

8.Tom is the most industrious pupil.

->No other pupil.....is more industrious than Tom..............

9.She isn't accustomed to life in London.

->She 's not used to..........living in London..................

10.I can't cook as well as my mother does.

->My mother.......cooks better than I do.......................

1. Dick continued to work although he was too tired.

=> Dick went on working although he was too tired.

2. I am looking forward to receiving a good response from you.

=> I am longing to  to receiving a good response from you.

3. I would like to have a special present at Christmas.

=> I wish I would have a special present at Christmas.

4. This shirt is a high quality product. It is very expensive.

=> This shirt, which is very expensive, is a high quality product

1. My father is able to speak three languages..

2. The test was too difficult for him to finish on time.

    The test was so dificult that he couldn't finish on time.

3. Mr Nam is very quick typer

4. The water here is so dirty that they can't swim in.

    The water here is too dirty for them to swim in.

VIẾT LẠI CÂU SAO CHO NGHĨA KHÔNG ĐỔI
1.I didn’t meet  her until she called me     

=>It was not until....she called me that I met her ......

2. You’d better not be lazy now.                 

 => If I .......were you, i wouldn't be lazy now.........

4. “Would you like to go out with me tonight?” He said to me.

=> He invited..........  me to go out with him that night.......

5. People say that he will come here tonight

=> He........is said to come here tonight....
6. “Don’t put off your work until next week ” he said to her

=> He told......her not to put off her work until the next week.......
7. People think that you were a good pupil last year.

=> You.....is thought to have been a good pupil last year......

8. People say that the boy was saved.

=> The boy....is said to have been saved....

9. I had to spend two days traveling to that town.

=> It. took me two days to travel to that town........