Câu hỏi: You are not allowed to use the ______ after eleven o’clock at night, as it makes too much noise.

A. signal

B. horn

C. bell

D. alarm

Câu 1: You can _______ my surprise when I heard the news.

A. suppose

B. think

C. imagine

D. believe

Câu 2:  The judge said that he was ______ by the high standards of performance by the riders.

A. excited

B. impressed

C. interested

D. imposed

Câu 3:  Be careful how you _____ that jug; It will break very easily.

A. pour

B. operate

C. handle

D. employ

Câu 4:  It is not _____ for you to eat too much.

A. kind

B. good

C. well

D. useful

Câu 5: You should be very _____ to your teachers for their help.

A. thankful

B. grateful

C. considerate

D. gracious

Câu 6: Most things are now mass-produced rather than ______.

A. hand-made

B. by hand

C. single

D. selected