选择合适的答语。

⑴May I help you?                   A. Here they are.

⑵How about some vegetables?     B. Okay.

⑶What do you want to buy?       C. Yes, I do.

⑷Do you like this cap?             D. Yes, please.

⑸Where are the trousers?          E. I want to buy a storybook.