How many__________are there in your sister’s school?
A.classroom B.playgrounds C.librarys D.toilet
Excuse me，whose__________the__________?
A.is；trousers B.are；trousers C.am；trousers D.be；trousers
---What’s your sister like?--- __________.
A.She ie wellB.She is thin C.She likes red D.That’s right
--- 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
