What does she do?
She's a teacher.
What does he do?
He's a farmer.
What does she do?
She's a pupil.
What does Anna do?
She's a cook.
Are they teachers?
No, they aren't. They're waiters.
Are they pupils?
Yes, they are.
Are they waiters?
No, they aren't. They're vets.
Is he a pupil?
No, he isn't. He's a builder.
What does he do?
He's a doctor.
Are they builders?
Yes, they are.