【2012贵州铜仁】About ____of the students in Grade Nine this year were born in the_____.
Please call Mary 386-2115.A.on B.at C.for
—Is it a pencil?— .A.Yes,it’s B.No,it isn’t C.No,it is
Please call tomorrow (明天).A.I B.me C.my
Is that ruler?A.she B.her C.hers
This is backpack.A.my B.the C.a my