Câu hỏi:  ..................... do you do when it is hot?

A. Who

B. What

C. When

D. Where

Câu 1: The Red River is the ........................in Viet Nam.

A. longer

B. very long

C. long

D. longest

Câu 2: I‟m going .............. the Ngoc Son Temple tomorrow.

A. see

B. sees

C. to see

D. seeing

Câu 3: What is your name?

A. I'm Linh.

B. I'm ten.

C. I'm fine.

D. Nice to meet you.

Câu 4: His lips aren‟t full. They are ................................. . 

A. fat

B. weak

C. thin

D. long

Câu 5: This is his sister. ...................... is a doctor.

A. He

B. She

C. It

D. Her

Câu 6: Mr. Ba travels to work .....................motorbike.

A. at

B. for

C. in

D. by