Câu hỏi: The presently accepted theory of light _______ some of the ideas of both earlier theories.

A. designs

B. composes

C. reacts

D. combines

Câu 1: If you have a _____ to make about the food, I am willing to listen.

A. dislike

B. trouble

C. complaint

D. discontent

Câu 2: Very few scientists _______ with completely new answers to the world’s problems.

A. come to

B. come round

C. come up

D. come in

Câu 3: Lawyers often make higher _____ for their work than they should.

A. charges

B. prices

C. costs

D. rents

Câu 4:  I was not ______ that I had cut myself until I saw the blood all over my hand.

A. familiar

B. awake

C. astonished

D. conscious

Câu 5: Many organizations have been set up and funds have been raised. (Chọn từ đồng nghĩa)

A. established

B. collapsed

C. delayed

D. decreased

Câu 6: The terrified hunter, ______ in the arms of a huge bear, fought desperately to loosen its grip.

A. clutched

B. clasped

C. grasped

D. clinging