I have grapes.A.any B.some C.a
It’s cold ____ Beijing. A. onB. isC. in
It’s 9:45.It’s time ____ music class. A .to B. for C. of
--Do you have a library?--____________. A.Yes, it is.B. Yes, we do.C. No, it isn’t.
My classroom is on the _______floor. A. firstB. oneC. two
That is________classroom. A. meB. my C.I