Question

【题目】Don’t forget _________ the light before you leave a room

A. to turn off B. to close

C. turning off D. closing

Answer 1

【答案】A

【解析】

试题分析：句意：在你离开房间前，不要忘了关灯。Turn off指关电源；close指转动转轴把事物关起来。灯，是关电源。Forget to do sth忘了要做某事；forget doing sth忘了做了某事。不要忘了要把灯关上，故选A。