Câu hỏi: The director, as well as his wife and two children, were injured in the accident.

A. the

B. well

C. were

D. in

Câu 1: David, who mother is Vietnamese, speaks both Vietnamese and English fluently.

A. who

B. is

C. speaks 

D. fluently

Câu 2: Mr. Smith, along with her cousins from Canada, are planning to attend the firework display in Da Nang, Vietnam.

A. with

B. her cousins

C. are

D. to attend

Câu 3: Most of the houses on the street was built in the previous century.

A. of

B. on

C. previous

D. was

Câu 4: I had my motorbike repair yesterday but now it still doesn’t work.

A. had

B. repair

C. but now

D. work

Câu 5: Oxygen plays a important role in maintaining live.

A. a

B. plays

C. role

D. live

Câu 6: Both Mr. and Mrs. Smith are explaining the children the rules of the game.

A. Both Mr. and Mrs. Smith

B. are

C. explaining

D. the children the rules of the game