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

A. long

B. longer

C. most longest

D. longest

Câu 1: What does Lien do when ………………warm? 

A. there's

B. it's

C. its

D. they're

Câu 2: It's always cold in the ….. 

A. summer

B. spring

C. fall

D. winter

Câu 3: 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 4: 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 5: ________are you from? 

A. What

B. When

C. Where

D. How

Câu 6: I don't want much sugar in my coffee. Just…….., please 

A. a few

B. a little

C. fewer

D. less