Câu hỏi: It's cold in our country ………………the winter.

A. at

B. on

C. of

D. in

Câu 1: Ba and Nam usually go________in the river. 

A. swimming

B. sailing

C. camping

D. walking

Câu 2: What _______Ba often do on Sundays?

A. is

B. does

C. do

D. would

Câu 3: The Mekong River is ……….than the Red River.

A. long

B. longer

C. longest

D. the longer

Câu 4: He was only thirteen, but he ate …….. his father did. 

A. as much as

B. as many as

C. much than

D. more much than

Câu 5: On the table were vegetables, bread and two large____________. 

A. bowl of soup

B. bowl of soups

C. bowls of soups

D. bowls of soup

Câu 6: ______I help you? _ Yes, I‟d like some beef , please.

A. Do

B. Must

C. Would

D. Can