Câu hỏi: Once you have finished an article and identified its main ideas, it may not be necessary to reread it again.

A. indentified

B. be necessary

C. Once

D. again

Câu 1: 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 2: Had I been interested in that subject, I would try to learn more about it.

A. in

B. try to learn

C. Had

D. about

Câu 3: He is the second person be killed in that way.

A. is

B. the

C. be killed

D. way

Câu 4: Chemical engineering is based in the principles of physics, chemistry, and mathematics.

A. in

B. principles

C. chemistry

D. mathematics

Câu 5: The shopkeeper warned the boys don't learn their bicycles against his windows.

A. the

B. don’t

C. their

D. against

Câu 6: Her weigh has increased remarkably since she began receiving treatment.

A. Her

B. weigh

C. remarkably

D. receiving