—Guess what? I have got A for my term paper.—Great!You _______ read widely and put a lot of work into it.
I wondered ___.
Four other students aren't in the classroom ____ Lin Tao.Where are they ?
To my surprise, he turned up in the room without ___.
He is a ___ friend of mine.
--Do you know which path __ the park? ---The one on your right.