A：I am not felling well,because I have a stomachache.
B:When did it start?
A:About two hours ago.
B:( What did you do two hours ago? )
A:I played soccer with my ftiends thid morning. After that,I felt very hot,so I drank some cold cola and ice cream.
B:That is not good.You have to take some medicine.
A:(How often should I take the medicine? )
B:Three times a day.Remember not to drink or eat anything cold after exercise next time.
希望能够帮助你!