14. This is the most interesting book they have ever read

=> They have never read a more interesting book than this.

15.This is the shortest boy I have ever met.

=> I have never met a shorter boy than this.

16. She is the most intelligent girl he has ever known.

=> He has never met a more intelligent girl than her.

17.My mother has never made such a delicious cake

=> This is the first time my mother has eve made such a delicious cake.

18. I have never had such a modern car

.= >This is the most modern car I have ever had.

19. They have never visited such a beautiful beach

.=>This is the first time they have ever visited such a beautiful beach.

20 This is the most terrible mistake she has ever made.

=> She has never made a more terrible mistake than this.

14. They have never read a more interesting book than this

15. I have never met a shorter boy than his

16. He has never met a more intelligent girl than her

17. This is the first time my mother has ever made such a delicious cake.

18. This is the most modern car I have ever had

19. This is first time they have ever visited such a beautiful beach

20.  She has never made a more terrible mistake than this

1. She has never met the more intelligent man than this.

2. She has never met the dirtier dog than this.

3. I have never eaten the more delicious meal than this

4. I have never bought the more expensive car than this

5. I have never seen the sadder film than this.

6. Dave is the tallest people in the class

7. Dad speak English better than Mum.

8. Hoa can't cook as well as Hoa

9.That restaurant is the best in the city

10. That watch is better than this one.

11.My sister writes more carefully than she did

=>She doesn't write as carefully as my sister

12.This story is more interesting than any other story that I have ever read

=>This is the most interesting story that I have ever read.

13.She is the most beautiful girl I have ever known

=>I've never known the more beautiful girl than this

14.Peter doesn't drive so carefully as Tom

=>Tom drive more carefully than Peter

15.The journey takes four hours by car and five hours by train(quick)

=>Travelling by car is not quicker than travelling by train

16.Jane cooks better than her sister

=>jane's sister doesn't cook so well as her

17.Tom is the best football player in this team 

=>Nobody in this team plays as well as Tom in this team

18.Your coffee is not as good as mine 

=>My coffee is better than yours

19.Phong was a quicker walker than his friends(quickly)

=>Phong walked more quickly than his friends

20 Trung drives more carefully than Minh so he has rarely had an accident(carelessly)

=>Minh drives more carelessly than Trung

This is the most terrible song that I have ever heard.

The woman who gave you address is my sister

This is the most terrible song that I have ever heard

The woman who gave you address is my sister

11. worse students than them.

12. never known happier boys than us.

13. never read a more interesting book than this.

They live in a house which was built 50 years ago

He gave me the information which I wrote down at once

The woman whose address she gave you is my sister

This is the most terrible song that I have ever heard

1. This is the most interesting film I’ve ever seen.

I’ve never seen such an interesting film

2. He started collecting stamps in 1990.

He has collected stamps since 1990

3. She is the most intelligent in our class.

Nobody in our class is as intelligent as her

4. She asked Tom if he had watched the football match on TV the night before.

She asked, “Did you watch the football match on TV last night, Tom?"

5. She can’t go shopping because she has a bad cold.

If  she didn't have a bad cold, she could go shopping

6. She tiptoed out of the room because she didn’t want to wake the baby up.

To avoid waking the baby up, she tiptoed out of the room 

7. They worked very hard, but they could not earn enough to buy a house.

No matter how hard they worked, they could not earn enough to buy a house.

8. “Would you mind closing the window?” she said to Peter.

She asked Peter to close the window

9. As he grows older he becomes more cheerful.

The older he grows, the more cheerful he becomes

10. Those pictures are so beautiful.

How beautiful those picture are

1.The last time she saw him was him 3 months ago

=> It's 3 months since she last saw him

2.I last saw them 5 years ago

=>I have not seen them for 5 years

=>It's 5 years since I last saw them

3.They started working there 10 years ago

=>They have worked there for 10 years

4.She last read this letter 3 months ago

=>She has read this letter for 3 months

=>It's 3 months since she last read this letter

5.It's a long time since I last skipped rope

=>I have not skipped rope for a long time

6.He hasn't eaten dog meat before

=>This is the first time he has eaten gog meat

7.This is the most luxuruous hotel my family has ever lived

=>My family has never lived in such a luxurios hotel like this before

8.It is the most expensive car he has ever bought

=>He has never bought such an expensive car like that before

9.That is the worst restaurant we have ever eaten in

=>We have not eaten in such a bad restaurant like that before

1 she has the most beautiful voice.

2 you had better stay home during this pandemic.

3 you must not travel to this country.

urban area is not sa peaceful as countryside.

5 i have ever read such an interesting book.

6 nobody is as clever as him .

She began to play the piano 5 years ago

=> She has played the piano for 5 years.

S + have/has + P2 / been Ving+ for / since ...​

It last snowed 2 weeks ago.

=> It hasn’t snowed for 2 weeks

S + have/ has +not+ for + time​

This is the first time I have met him

=> I have never met him before.

S +have/ has + never + P2+ before

This is the most interesting novel I have ever read.

=> I have read a more interesting novel than this (one/ novel)

S+ have/ has never+ P2+ a more + ADJ+ N than this

1. She has played the piano for 5 years.

2. It hasn't snowed for 2 weeks.

3. I have never met him before.

Hoặc : I haven't ever met him before.

4. I have never read such a interesting novel before.

She began to play the piano 5 years ago

=> She has played the piano for 5 years.

It last snowed 2 weeks ago.

=> It hasn’t snowed for 2 years.

This is the first time I have met him

=> I have never met him before.

This is the most interesting novel I have ever read.

=> I have never read a more interesting novel than this.

.

Chúc bạn học tốt!!!