4. I like my bedroom best .

5.. На is not lazier than quang 

6. A city is noisier than a village. A village is not noisier than a city

7. Can you tell me something about your neighborhood ?

8. . In summer, Vinh is hotter than Da Nang

9.  We mustn’t throw rubbish.

10 Tokyo is the largest of the   three  citys, 

11. You should not stay up so late to listen to music.

12. . How often do you go to your painting club ?

13. You must do your homework before going to school.

14. My grandfather is the oldest in my family

15.  Nobody in Kiet's class is  better at english than him

  III. Find and correct one mistake in each of the following sentences

1. There is some orange juice and some milk to drink.

2. Tomorrow Loan is buying a new camera for her brother's birthday.

3. Tom never go fishing in the winter.

4. Students shouldn’t  litter the schoolyard.

5. Is your house in the country? – Yes, it is.

IV. Change into negative and question form

1.Duy doesn' t live near here.

does duy live near here ?

2. Mai and Lan don't walk to school.

Do Mai and Lan walk to school?

3. She hasn't  long hair.

has she got long hair ?

4. My mother isn't  very king and helpful.

does your mother very king and helpful.

5. I am not  doing my homework now.

are you doing your homework now?

V. Match the questions with correct answers JA 

1-c,2-b,3-d,4-a,5-h,6-e,7-f,8-g