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

A. He

B. She

C. It

D. Her

Câu 1: What about ....................................table tennis ? 

A. play

B. playing

C. plays

D. to play

Câu 2: We would like some vegetables ...........................dinner.

A. in

B. at

C. for

D. of

Câu 3: The Red River is the ........................in Viet Nam.

A. longer

B. very long

C. long

D. longest

Câu 4: Ba and Nga often listen to music in ..................free time.

A. your

B. his

C. her

D. their

Câu 5: They are ........................aerobics now.

A. play

B. playing

C. do

D. doing

Câu 6: Would you like ...........................chicken?

A. a

B. an

C. some

D. any