Make sure all the lights turn off when you leave the room.这句中Make sure all the lights turn off when you leave the room.为什么直接可以用turn off而不用被动语态?

问题描述:

Make sure all the lights turn off when you leave the room.这句中
Make sure all the lights turn off when you leave the room.
为什么直接可以用turn off而不用被动语态?

For example, Make sure all the lights turn off by you leave...
意思一样的,只是变了一变而以。
被动语态显得客气一点而已。
上述的现在时显得好像严肃,下命令似的
10分,,,楼主能给我吗?
谢谢,祝你考试100分

表示一种状态

其实是不准确的,make sure 要接of 或从句原句最好改为Make sure all the lights are off when you leave the room. 例子:Make sure you read all the small print before signing. 一定要先看清小号字体印刷部分再...

因为说这句话的人懒,其实正确的得用被动,不是一楼说的 表示状态,要表示 状态的话,被动 最好不过了。