根据下面的对话情景，在空白处填上一个适当的句子，使对话的意义连贯，完整。（共5小题，计10分）
A：Hi, Jim! It’s time for dinner.
B: _________________________________________________________
A: Why don’t you feel like eating anything?________________________________________________________
B: I have a stomachache.
A: _______________________________________________________
B: It started about half an hour ago.
A: Do you need to see a doctor?
B: _________________________________________________________
It’s not serious.
A: Then take some pills and drink some hot water._________________________________________________________
B: I hope so. Thank you.
他很担心他的教练可能将他从球队开除．
He was really worried that his coach might him the team．
他们通常晚上六点一刻吃晚饭．
They usually eat dinner at a six in the evening．
这群年轻人对知识充满渴望．
This group of young men knowledge．
如果你不戴口罩，就不允许上公交车．
If you a mask， You will not be allowed to get on the bus．
他去过子胥湖很多次．
He to Zixu Lake many times．