11. Nam is the best student in my class. 

→ Nobody ......in my class studies as well as Nam.......................................................................................................................?  

12. Is it difficult to learn English grammar?

→ Learning ...English gramma is difficult..............................................................................................................................?

13. Travelling by car is much faster than travelling by train.

→ Travelling by train isn’t ....as fast as travelling by car......................................................................................................

14. Did your father buy that car last week?

→ Your father ..bought that car last year, didn't he........................................................................................................................?

15. He hasn’t eaten this kind of food before, has he?

→ This is the …first time he has eaten this kind of food………………………………………………………………………………?

16. Do few students learn Russian nowadays?

→ Few students ....learn Russian nowadays, don't they....................................................................................................................?

17. Peter’s parents gave him an interesting book on his birthday, didn’t they?

→ Peter  ……was given an interesting book on his birthday by his parents, wasn't he…………………………………………………………………………………?

18. Mobile phone producers began to modernize all smart phones years ago, didn’t they?.

→  Mobile phone producers have modernized all smart phones for years, haven't they………………………………………………………….?

19. She began doing the exercises an hour ago, didn’t she?

→ The exercises have ……been done by her for an hour, hasn't it……………………………………………………………………?

20. The trip to the countryside interests Liz a lot.

→ Liz is ………interested in the trip to the countryside, isn't he………………………………………………………………?

11. Nam is the best student in my class. 

→ Nobody is better than Nam in my class.

13. Travelling by car is much faster than travelling by train.

→ Travelling by train isn’t as fast as travelling by car.

14. Did your father buy that car last week?

→ Your father bought that car last week?

15. He hasn’t eaten this kind of food before, has he?

→ This is the first time he has eaten this kind of food.

16. Do few students learn Russian nowadays?

→ Few students learn Russian nowadays, don't they?

17. Peter’s parents gave him an interesting book on his birthday, didn’t they?

→ Peter was given an interesting book on his birthday by peter's parents.

19. She began doing the exercises an hour ago, didn’t she?

→ The exercises have been begun an hour ago by her.

Đáp án: Nam is the tallest student in my class.

Đáp án là: Nam is the tallest student in my class.

3,Find and correct the mistake in each sentences

1, I have learnt how to swim in=> since 2010

2, What => How sweet voice you have !

3, My hometown is the best=> most beautiful place in the world

4,Nam is the=> the most intelligent student in our class

5,Which programme=> program do you like best : Wildlife or Science

1.taller

2.the best

3.happiest

4.more expensive

5.intelligent as

6.larger

7.tallest

8.highest

9.more

10.ko có đề

11.talkative

12.harder 

13.worst

14.hotter

15.most beautiful

tk mk nếu đúng nha

1) taller

2) the best

3) happiest

4) more expensive

5) intelligent as

6) larger

7) tallest

Còn nhiều bạn tự làm nha

1.taller

2.the best

3.happiest

4.more expensive

5.intelligent as

6.larger

7.tallest

8.highest

9.more

10.Ko có tt nên ko điền 

11.talkative

12.harder

13.worst

14.hotter

15.most beautiful

K nhé??

~Hok Tốt~

1. Nam is the most intelligent student in my class.

à No one in my class __is as intelligent as Nam__________________________________________________.

2. It is very noisy in the city but we enjoy living there.

à Although ___it is very noisy in the city, we enjoy living there. _________________________________________________________.

1. Nam is the most intelligent student in my class.

à No one in my class is more intellgent than nam iun my class ____________________________________________________.

2. It is very noisy in the city but we enjoy living there.

à Although the city is noisy, we enjoy living therre ___________________________________________________

1.No one in class is smarter than Nam

2though the city is noisy, we still enjoy being there

He is in class 3A.

1/My mum usually takes care of the patient in the river.

=> My mun usually looks after the patient in the river.

2/When I was young, I often ate many sweet in the evening.

=> Câu này chỉ cần đổi vế thôi: I often ate many sweet in the evening when I was young.

3/Nam is the best student in my class.

=> Nobody in my class study better than Nam.

4/ Let's talk about the story.

=>How about talking about the story?

5/ Don't play near the water.

=> You should play far from the water.

6/It took Nam 2 hour to finish his homework.

=> Chỗ này bạn ghi sai đề nha! Lẽ ra là Nam........mới đúng!

=> Nam spent 2 hour finishing his homework.

7/What is your mum weight?

=> How weight your mum is?

8/My dad often goes to work by car.

=> My dad often drives to work.