根据快餐好与坏的英文小对话

A:Hi,long time no see.
B:Hello,what are you going to do?
A:I'm going to have lunch,would you like to go with me?
B:Uh,so what are you going to eat?
A:KFC of course.
B:But it's not good for our health.
A:That's not matter,I think it's yummy.
B:But I take care of my health,so I'm sorry I won't go with you.
A:That's all right.Bye.
B:Bye-Bye.