请阅读下面的对话，根据对话内容选择恰当的句子完成对话。(共5分，每小题（1）分)
Doctor : Good morning
Lily:例: ( B )
Doctor: What's wrong?
Lily: （1）( )
Doctor : Do you often eat sweet food?
Lily: Yes, I do.（2）( )
Doctor: （3）( )
Lily: I brush my teeth in the morning .But I don’t brush in the evening.（4）( )
Doctor: You should brush your teeth twice a day,
You shouldn't eat too much sweet food.
lt's bad for your teeth.
Lily: Thank you.
Doctor: （5）( )You will be better soon.
Lily: OK. I'll take some medicine.