通读下面的对话，根据上下文补全对话内容。
　　A： Good morning. What’s your problem？
　　B： I don’t feel very well.
　　A： Have you taken your tenperature？
　　B： 1._________. My temperature is a little high.
　　A： Open your mouth and say “Ah”.
　　B： Aahh
　　A： 2.______________________________？
　　B： Ever since last night.
　　A： Did your sleep well？
　　B： No， I didn’t.
　　A： Oh， I see. 3. _____________________.
　　B： Can you tell me how I got a cold？
　　A： Maybe you overworked yourself.
　　B： I think so. I have too much work to do every day. Do I have to stay at home？
　　A： Yes. You’d better stay at home for two or three days.
　　B： 4. ______________________________？
　　A： No. I don’t think it is serious. But you really need a good rest and take this medicine.
　　B： 5.______________________________？
　　A： Three times a day.
　　B： OK. Thank you.
　　羅天靓改编
　　答案：
　　1. Yes， I have.
　　2. How long have you been like this
　　3. You’ve got a cold
　　4. Is it serious
　　5. How often do I have to take it