题目内容：
根据中文提示，把对话中缺少的内容写在线上。这些句子必须符合英语表达习惯。打句号的地方，用陈述句；打问号的地方，用疑问句。
提示：Wilson太太的丈夫生病了，发烧，头疼得厉害。她打电话给格林医生，请他到家里来一趟。格林医生简单询问情况后答应马上就到。
Mr. Wilson: Hello, this is Alice. Is Dr. Green there?
Dr. Green: Yes, 51 .
Mr. Wilson: Dr. Green, sorry to call you up at this time of the day. But my husband is very sick. I am rather worried. 52 ?
Dr. Green: Yes, certainly. 53 ?It will help me to decide what to prepare before I come.
Mr. Wilson: Well, I can’t tell exactly, but 54 .
Dr. Green: All right then. Don’t worry. Keep him in bed. 55 .
Mr. Wilson: I’ll do that, Dr. Green. See you soon.
Dr. Green: See you.
答案解析：