Definition: to cause something to stay in a particular condition Level: B2
离开房间时请不要让灯开着。
Please don't ___leave the lights on when you leave the room.
我会让窗户开着，透点新鲜空气。
I'll ___leave the window open to let in some fresh air.
如果你不用电脑，请不要让它一直开着。
If you're not using the computer, please don't ___leave it running.
