Câu hỏi: The sky looks lighter. I think the weather is ______.

A. clearing away

B. clearing

C. bettering

D.  clearing up

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: I'm afraid you have no _____ but to come along with us.

A. permission

B. choice

C. selection

D. election

Câu 3: 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 4: 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 5: Some of the older villagers prefer to ______ tobacco rather than to smoke it.

A. munch

B. crunch

C. chew

D. gnaw

Câu 6: The teacher _________ the harder parts of the story.

A. cleared away

B. cleared out

C. cleared up

D. cleared off