阅读下面的对话，根据上下文蒋空缺的内容补充完整，完成对话。每空不限填一个单词。
A :Hello, Mrs White. Come in and sit down.
B :Hello, doctor.
A :
B :I've got a headache.
A : you often have a headache ?
B :No, never. I've never had a headache before.
A : have you been like this ?
B :About two or three hours ago.
A :Let me take your temperature. Oh, it's high fever. You must catch a bad cold.
B : give me some medicine ? It's very painful.
A : Yes. I'll give you some pills, take one three times a day. You will soon.
B :Thank you very much.
A :That's all right.