the first thing to do与the first thing to be done有何区别?最好有例句,谢谢

the first thing to do 第一个要做的是
the first thing to do when you get into wash room is to close the door. 当你进洗手间时第一个要做的是关门。
the first thing to be done 第一个要完成的是
the first thing to be done in this project is to identify all resources. 这项目内第一个要完成的是确认所有资源。

the first thing to do是主动语态,第一件要做的事情是,If you want to make your dreams come true,the first thing you have to do is wake up.
the first thing to be done是被动语态,第一件被做的事情是,If you want to make your dreams come true,wake up is the first thing to be done.