* What do you do exactly? I work for a travel company.

How do you like it? I like it very much. Because I like travelling around the world. And what do you do?

I study history in Sydney University. Oh, really? I think it's challenging. You have to remember many things? By the way, my sister is studying there, too.

That sounds interesting. I'd like to know her some day. * What's wrong with you?

My head hurts badly. Do you have a fever?

No. How long has it been like this?

Since the night before yesterday. Do you have a sleeping problem?

No. I always sleep well. But last night I stayed up preparing for a meeting. I think you'd better have a further exam here.

Do you have any medicine to kill the pain? I have to go to the meeting this afternoon. Sorry, can't give you any medicine before the result comes out. You should have a good rest first.