A:What's the matter?You don't look well.
B:Oh,my grandmother is ill.
A:I'm sorry to hear that.What can i do for you?
B:I don't know.My mother and my father aren't here.What should i do?
A:Don't worry.Maybe you should try to help her.
B:How to help with she?
A:You can cook some food with she.And call 120.
B:Oh,yeah.Maybe you are right.Thank you.
A:Not at all.