将问句的编号写在相应答句前面的括号里。（5%）
A What’s this ?                            （  ）He’s a doctor.
B May I have a banana. please?               （  ）Hello, Tom.
C What’s your brother?                     （  ）No, it isn’t.
D Hello, I’m Tom.                         （  ）Yes, here you are.
E Is this a big pig?                         （  ）It’s a light.