【推荐1】Our teachers help to ________ the best in us.

A．come out

B．reach for

C．turn down

D．bring out

【推荐2】—Peter, it’s so dark in the room that I can’t see anything. Could you ________ the lights?
—No problem!

A．turn back

B．turn on

C．turn off

D．turn down

【推荐3】—The girl ________ a good job in the city and became a teacher in a small village.
—Wow! She is great.

A．took off

B．turned down

C．put off

D．took down

【推荐1】—One can not run after two rabbits at the same time. You had better not listen to music as you are doing your homework.
—OK, Mom. I’ll ________ the music right now.

A．set off

B．put off

C．turn off

【推荐2】—Who will come and ________ if you don't?
—Either my father or my mother will come to the airport.

A．put me off

B．turn me off

C．take me off

D．see me off

【推荐3】I want to watch TV. Please ________.

A．turn it on

B．turn on it

C．turn it off

D．turn off it

【推荐1】To save electricity, we need to ________ the computers when we leave the office.

A．turn on

B．turn off

C．put on

D．put off

【推荐2】—Sorry, the plane will take off soon. Please ________ your mobile phone, sir.
—OK, I will.

A．turn on

B．depend on

C．look through

D．shut off

【推荐3】—Jim, why did Lucy refuse your invitation?
—She said she was very busy. （同义替换）

A．turn on

B．turn off

C．turn down

【推荐1】Middle school days are over soon and it’s hard to ________ our dear teachers and classmates.

A．believe in

B．pick up

C．separate from

D．look after

【推荐2】Could you please teach me how to _________ “red envelope(红包)” on WeChat?

A．give away

B．give up

C．give back

D．give out

【推荐3】With the help of this new programme, you can ________ a phone number more quickly.

A．look out

B．look up

C．look down

D．look after