Câu hỏi: There are ______apples in the refrigerator.

A. a

B. an

C. some

D. any

Câu 1: ……..are you going to travel to Ha Noi? _ By train.

A. What

B. How

C. When

D. Where

Câu 2: They are going_____vacation in London.

A. in

B. on

C. at

D. for

Câu 3: I usually go to school …….the morning .

A. for

B. at

C. in

D. on

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: The Great Wall of China is the world's _________structure. 

A. long

B. longer

C. most longest

D. longest

Câu 6: How often do you do morning exercises in the summer ?

A. I sometimes do

B. Yes , I do

C. I like it

D. I play soccer