英语改句Please knock at the door before you come into the room .
1个回答

Please knock at the door before you come into the room .(句意不变)

Don‘t_come into_ the room _before_ knocking at the door.

This rope is three times longer than that one.(简单句)

This rope is four times __as__ ___long__ ___as___ that one.

I have no idea where we'll go.(简单句)

I have no idea where ___to____ __go___

最后一句能改成简单句的就加两个词,用不到三个词.