Câu hỏi: How much is a .....................of toothpaste?

A. can

B. bar

C. tube

D. box

Câu 1: There are .....................apples in the refrigerator. 

A. a

B. an

C. some

D. any

Câu 2: What time ...........................classes start?

A. do

B. does

C. is

D. are

Câu 3: We have ..........................lakes in the countryside. 

A. any

B. a lot

C. lots of

D. much

Câu 4: I go to school .................ten past twelve.

A. in

B. on

C. at

D. for

Câu 5: There is a well ................Minh‟s house. 

A. behind

B. next

C. near to

D. to the left

Câu 6: The Red River is the ........................in Viet Nam.

A. longer

B. very long

C. long

D. longest