--You ___________to be here an hour ago, but you’ve just arrived.-- Oh, I’m sorry for that.
Anny wants a room ________ his own.A.of C.on C.for D.to
He expects ________ to Tibet for traveling.
Jim is so clever that he can do everything ________.
They are having a meeting in the next room, so we must do everything ________.
He learned hard ________ he could go to a good university.