补全对话。

A. They ached terribly. B. I had a packet of candies and four bars of chocolates. C. I had a toothache. D. You are welcome. E. You should stop eating too much candies and chocolates.

Doctor: What's the matter with you, Bill?

Bill:

Doctor: What happened to your teeth?

Bill:

Doctor: What did you eat yesterday?

Bill:

Doctor: I'm afraid you eat too much sweet food. It's bad for you.

Bill: What should I do, doctor?

Doctor:

Bill: OK. Thank you very much.

Doctor: