--- What are these ?--- ______ Miss Zhang’s tapes.
A. These areB. It is C. They are D. Their are
Sally， _________ the window， please.
A. doesn’t open B. opens C. don’t open D. not open
They are his students. ______ is _______ teacher.
A.She，my B.He， they C.He， their D. He， theirs
He wears ________ today.
A.a short B.a shorts C.a pair of short D.a pair of shorts
Is this ____ photo___ your family?
A. a， to B. a， of C. an， for D. an， of
—______________， Kate? —I can’t find my ball.
A. What is thatB. What’s wrong C. OK D. Bye
