EnglishLingQ - Who Is She?, Part 8

Why is it your business if your brother has a girl friend?

I have my reasons. I know I am right.

Maybe the girl just lives in the apartment.

I think there is more to it than that.

Maybe she just shares in the rent and is not his girlfriend.

I do not believe that.

It is quite common today for people to just live together.

Is the girl pretty?

Yes, in fact she is very pretty. I would even say she is beautiful.