A:Hi!xxxB:Hi!XXXA:You look pale .What's wrong with you?B:Wel

A:Hi!xxx
B:Hi!XXX
A:You look pale .What's wrong with you?
B:Well.I have a cold .But it not too bad .
A:Oh.I'm very sorry to hear that .What caused it?
B:I don't know.Maybe I don't often exercise caused it.
A:I see.You don't like exercising ,right?
B:Yes,you're right.I think exercise is boring to me.Do you like exercising?
A:Yes,I like it very much.
B:Which sport do you prefer,running or jumpping?
A:I prefer running.
B:Why?
A:Because it can build me up.I can have a good health.
B:I think you are right.I will run for half an hour twice a week.
A:That's great.I hope you'll have a good health like me.
B:I hope so.Oh,it's time for supper.I must go home now.
A:OK.Bye.
B:By.