Question

【题目】Remember ___ off the lights when you leave the room, please.

A. to turn B. turning C. turn D .turned

Answer 1

【答案】A

【解析】

句意：当你离开房间时，记得关掉灯。考查动词不定式。remember to do sth.是固定搭配，意思是“记得去做某事”，所以此处应用动词不定式；turn off意思是“关掉、关上”，是动词短语；结合选项可知A选项符合题意，故答案选A。