Câu hỏi: 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 1: Ba and Nam usually go________in the river. 

A. swimming

B. sailing

C. camping

D. walking

Câu 2: The Mekong River is ……….than the Red River.

A. long

B. longer

C. longest

D. the longer

Câu 3: It's cold in our country ………………the winter.

A. at

B. on

C. of

D. in

Câu 4: No one can do it well.______ 

A. So can't she.

B. Neither can she

C. She can't, too

D. She can, either

Câu 5: ……..are you going to travel to Ha Noi? _ By train.

A. What

B. How

C. When

D. Where

Câu 6: The Great Wall of China is the world's _________structure. 

A. long

B. longer

C. most longest

D. longest