My name's Belov. I'm an engineer. My wife's not an engineer. She's a factory worker. Our son's a schoolboy.Mary and Kate are friends. Their sons are friends, too.– Who's your friend?– My friend's Jack. He's an engineer.– Is he here now?– No, he isn't.– Where is he?– He's in Kiev. His wife's there too.– What are they doing there?– They're visiting their friends.– Whose flat's this?– It's their flat.– Who's this girl?– She's my sister.– What's her name?– Her name's Mary.– What is she?– She's a schoolgirl.– What kind of pupil is she? She's a good pupil.