18. They put a chair (B) at the middle of the garden

19. He learn (B) to play badminton

20. (A) When does Nga have history?

21. Students have two (C) 20-minute break each day

22. The United States' libary of Congress is one of the (B) largest libary

23. (A) These novel are very interesting

24. I'm verry (B) please to see you here

II-Rewrite

1. -> Nam is the tallesst student in his class

2. -> Whe have a thirty-minute break

3. -> What's your date of birth?

4. -> It's not easy to find an apartment in Ha Noi

5. -> I write two pages that an essay

III-Word Form 

1. History is an interesting subject

2. They have difficult in finding a suitable apartment

3. The most popular after-school activities are football and basketball

4. The company only has 60 employers

5. The fastest way to travel by plane

6. Her english is gooder that mine

7. What a boring party! I'd like to go home.

8. Few students like him. He is an unpopular teacher.

CHO MÌNH XIN 5*, CÁM ƠN VÀ CÂU TRẢ LỜI HAY NHẤT Ạ ^^! CÁM ƠN NHIỀU ^^!