Choose the right answer. (选择正确答案, 把序号填在括号内。5分)
________ ball is that? It’s my ball.A.WhoB.Who’sC.Whose
My eyes ________black. My hair _________black, too.A.are…are B.is…is C.are…is
Whose dog is this? It’s _________ dog.A.Peter B.Peter’s C.Peters’
We _________ a new classmate.A.are B.have C.has
What does ________ sister do?A./B.her C.you