Sleeping with the lights on is a waste．You’d better all the lights are off before you go to b——青夏教育精英家教网—

题目内容

3、Sleeping with the lights on is a waste．You’d better______ all the lights are off before you go to bed．

A．look for B．turn out C．make sure D．save up

试题答案

3、C

相关题目

Sleeping with the lights on is a waste．You’d better______ all the lights are off before you go to bed．

A．look for B．turn out C．make sure D．save up

Sleeping with the lights on is a waste. You'd better ________ all the lights are off before you go to bed.

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