从B栏中找出A栏中相应的答句：
A                                                           B
What are you going to be when you grow up?  A. Sure, go ahead.
How long have you been like this?           B. I have a toothache.
What’s wrong with you?                     C. Animals.
Which do you like better,plants or animals?  D. Two days.
May I ask you some questions?               E. A doctor.