A, greet B and show your surprise for having not seen him/her for days.

Hi, John. I haven’t seen you for days. Where have you been?

B, tell A that you’re not on campus very often.

Hey, John. It’s good to see you. I’m not living in the dorm now.

A, ask B why.

What’s up? Anything unhappy?

B, give your reason.

Well, I just wanted a little more freedom. And… some of my roommates were making me crazy.

A, make comments on what B says.

I know what you mean. It’s really inconvenient to share a single room with several other people.