Câu hỏi: 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 1: The presently accepted theory of light _______ some of the ideas of both earlier theories.

A. designs

B. composes

C. reacts

D. combines

Câu 2: The teacher _________ the harder parts of the story.

A. cleared away

B. cleared out

C. cleared up

D. cleared off

Câu 3: As the fat man sat down, the deck chair ______ under him, with a loud noise of tearing canvas.

A. fell

B. fainted

C. sank

D. collapsed

Câu 4: She was afraid that unless the train speeded up sle would lose lose her _____ to Scotland.

A. ticket

B. seat

C. carriage

D. connection

Câu 5: Lawyers often make higher _____ for their work than they should.

A. charges

B. prices

C. costs

D. rents

Câu 6: The autumn air felt _____ so she went to fetch a coat.

A. cool

B. chill

C. tepid

D. chilly