Câu hỏi: The teacher asked him why hadn’t he done his homework, but he said nothing.

A. why

B. hadn’t he done

C. but

D. said nothing

Câu 1: You shouldn’t criticize him in front of his friends. It was insensitive of you.

A. shouldn’t criticize

B. him in front of

C. it

D. insensitive

Câu 2: Education, whether it happens at school or anywhere else, is a important part in our life.

A. Education 

B. whether

C. or

D. a important part

Câu 3: One of the best ways to encourage your children to read are to provide interesting titles for them to enjoy.

A. the best

B. to read

C. are

D. for

Câu 4: To everyone's surprise, it wasn't in Bristol which he made his fortune, although that’s where he was born.

A. To

B. surprise

C. which

D. made

Câu 5: Neither the Minister nor his colleagues has given an explanation for the chaos in the financial market last week.

A. Neither

B. has given

C. for

D. the financial market

Câu 6: Chemical engineering is based in the principles of physics, chemistry, and mathematics.

A. in

B. principles

C. chemistry

D. mathematics