---Let’s play basketball.---No, that sounds ____________. What about playing tennis?A fun B relaxing C boring D good
By the time of last year, she ______ the piano for five years.
—Listen! Peter is singing in the classroom! —It _____ be him. He has gone back to his hometown.
Keys _______ opening the lock in the door.
—I have never been to the Great wall. —If you have an opportunity _______ there, you must take it.
There was _____ woman in the room, sitting and looking at me in the dark.