给下列问句选择正确的答语。
(____)1.What did she do yesterday?
(____)2.Who’s she?
(____)3.Is it new?
(____)4.Can I have your library card, please?
(____)5.Can I help you?
A.She made a cake.
B.I want to buy a pen.
C.She’s my mother.
D.Yes, it is.
E.Yes. Here you are.