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: He is the second person be killed in that way.

A. is

B. the

C. be killed

D. way

Câu 2: Higher education in the United States specifically refers to post -secondary institutions, that offer associate degrees, master degrees or Ph.d. degrees or equivalents.

A. specifically refers

B. institutions

C. that

D. or equivalents

Câu 3: This might not matter with you, but some people are going to be negatively affected by this decision.

A. might not

B. with

C. are

D. negatively

Câu 4: Paris is much more exciting as I expected.

A. much

B. exciting

C. as

D. expected

Câu 5: Chemical engineering is based in the principles of physics, chemistry, and mathematics.

A. in

B. principles

C. chemistry

D. mathematics

Câu 6: English is speaking in many countries in the world.

A. English

B. speaking

C. many countries

D. the world