Of all the books on the desk, __________ is of any use for our study.
You’ll find it hard to get rid of the drug habit you have it.
He is very smart and can be hidden from him.
As a result of heavy snow, the high-way has been closed up until further ______.
There is small temple on the island, which can only be reached by water.
—I’d like to make an appointment with Doctor Smith. Would 9:00 tomorrow be all right?— . Her schedule is full in the morning.