根据下面对话中的情境，在每个空中填入一个适当的语句，使对话恢复完整。（共5小题，计10分） (Wei Hua is at the doctor's．)
A：Good morning，doctor．
B：Good morning，Wei Hua．
                   ?
A ：I don’t feel very well．I feel cold．
B：                    ?
A：Yes，I have．My temperature is a bit high．
B：Open your mouth and say“Ah”．
A：“Ah”．
B：Oh，you have caught a bad cold．
                 ?
A：Ever since last night．             ?
B：N0，it’s nothing serious．I'll give you some medicine．
A：               ?
B：You can take it 3 times a day，after each meal．Please take the medicine, on time．
A：I’ll do as you say．Thank you．Bye．
B：Bye．