on可作动词吗?They left the room with the lights ＿(灯亮着)这题为什么直接填on?

on可作动词吗?They left the room with the lights ＿(灯亮着)这题为什么直接填on? The student left the room [ ]all the lights on. 一道关于with结构的问题,She left the room with all the lights on.为什么on They are in the living room,on the sofa.中on the sofa 作什么成分? with the lights on 中on 什么词性 The students left the room__all lights on.AwithBandCbut Dwhe Turn on the lights Turn on the lights. Oh,I’ve left the lights on again.Typical. I turn left on the traffic lights 改病句 The class went on with the story（ ） they had left it before 状语从句9.The class went on with the story ___ they had left it