1 . —Please remember to ________ the electricity and water before you leave the laboratory.
—OK. I will.

A．take off

B．shut off

C．go off

2 . go off, lights, the
_________________________________________________________________.

3 . —The room is so hot. Why don’t you ________ your coat?
—But I feel a little cold. Am I having a fever?

A．get off

B．put off

C．take off

D．go off

4 . The meeting is very important, so you are expected to ________ your mobile phone.

A．cut off

B．shut off

C．put off

D．go off

5 . My alarm clock didn’t ________ this morning. I was still asleep at eight o’clock.

A．put off

B．turn off

C．go off

D．take off

6 . Jim was late for school because his alarm clock didn’t go ________ this morning.

7 . —Do you know where Tony is? He said he was going to meet me, but he didn’t ________.
—Sorry, I don’t know.

A．go off

B．take up

C．show up

D．give up

8 . —What a pity! The 19th Asian Games Hangzhou 2022 was ______.
—Don’t worry. We will hold it in the future.

A．taken off

B．gone off

C．put off

D．cleaned off

9 . 翻译下面的短语。
1. go off ________
2. brush one’s teeth ________
3. wash one’s face ________
4. at least ________
5. by the time ________

10 . My alarm clock didn’t ________. There must be something wrong with it.

A．go off

B．take off

C．put off

D．set off