Câu hỏi: He is a doctor. He works in a ................................... .

A. hospital

B. factory

C. school

D. bookstore

Câu 1: Thuy is thirsty. She'd like some ............................. . 

A. bread

B. rice

C. vegetables

D. orange juice

Câu 2: ............................ does your mother work?_ In a school. 

A. When

B. What

C. Where

D. How

Câu 3: Thinh is going .............................a new bicycle next week.

A. to buying

B. buying

C. to buy

D. buy

Câu 4: Listen! Who.................... to your sister? 

A. is going to talk

B. talks

C. does talk

D. is talking

Câu 5: .................. can't Nga walk to school? - Because she has a pain on her leg.

A. What

B. When

C. How

D. Why

Câu 6: She .......................aerobics .

A. doing

B. is doing

C. playing

D. is playing