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

A. in

B. principles

C. chemistry

D. mathematics

Câu 1: I am now in my attempt winning a place at the same university to my brother.

A. now in

B. winning

C. at the same

D. to

Câu 2: English is speaking in many countries in the world.

A. English

B. speaking

C. many countries

D. the world

Câu 3: Upon reaching the destination, a number of personnel is expected to change their reservations and proceed to Hawaii.

A. reaching

B. is

C. to change

D. proceed to

Câu 4: Despite the long history of the rights of property ownership, there have been a great deal of disagreement over what such rights entail.

A. what such rights entail 

B. have been

C. Despite

D. a great deal of

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: However type of raw materials is used in making paper, the process is essentially the same.

A. However

B. is used

C. paper

D. essentially