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
There’re not ______ reading rooms here.
A. some B. anyC. /D. a
—_________ is your father? — Forty.
A. HowB. How oldC. WhatD. When
