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

A. long

B. longer

C. most longest

D. longest

Câu 1: It's cold in our country ………………the winter.

A. at

B. on

C. of

D. in

Câu 2: 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

Câu 3: I'd like some noodles. I'm_____ .

A. hungry

B. thirsty

C. thin

D. hot

Câu 4: The Mekong River is ……….than the Red River.

A. long

B. longer

C. longest

D. the longer

Câu 5: …….are you going to do next weekend? 

A. How

B. How long

C. Where

D. What

Câu 6: No one can do it well.______ 

A. So can't she.

B. Neither can she

C. She can't, too

D. She can, either