他把房间里的垃圾都清理干净了。

He cleaned up ___all the trash in the room.

她把整块蛋糕都吃光了。

She ate ___all of the cake.

我现在需要的只是一杯热茶。

___All I need right now is a cup of hot tea.

这就是我需要知道的一切。

That's ___all I need to know.