Lena: Nina, don't you know who that tall young man in a coat is? I haven't seen him before.
Nina: It's my Alex. He's just returned from Canada. He for a few years there.
Lena: I see. Is he much older than you?
Nina: He's about years older. Alex is twenty now.
Lena: Is he ?
Nina: Oh, no, he isn't!
Lena: any friends?
Nina: He has got a lot of friends. He's nice and friendly person and people him.