Câu hỏi: There isn't ……..water in the bottle.

A. an

B. a

C. any

D. some

Câu 1: _______ are you going to stay ? _ In a hotel .

A. Which

B. Where

C. When

D. What

Câu 2: Ho Chi Minh has a ………of 3.5 million.

A. city

B. capital

C. population

D. country

Câu 3: The Mekong River is ……….than the Red River.

A. long

B. longer

C. longest

D. the longer

Câu 4: 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 5: The Robinsons always go to Viet Nam ……..plane.

A. in

B. on

C. with

D. by

Câu 6: ________are you from? 

A. What

B. When

C. Where

D. How