Câu hỏi: The harder he tried, the worst he danced before the large audience.

A. before

B. the

C. worst

D. tried

Câu 1: The teacher together with his students have finished their project on time.

A. The

B. together 

C. have

D. their

Câu 2: I can’t go out tonight because I have too many work to do.

A. can’t

B. because

C. too many

D. to do

Câu 3: The director, as well as his wife and two children, were injured in the accident.

A. the

B. well

C. were

D. in

Câu 4: 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

Câu 5: Hardly did he enter the room when all the lights went out.

A. did he enter

B. when

C. the lights

D. went

Câu 6: If I had studied carefully, I wouldn't made so many mistakes.

A. I had

B. carefully

C. made

D. so many