Who's this?
She's a teacher.
Who's this?
She's a student.
Who's this?
He's a cook.
Who's this?
He's a firefighter.
Who's this?
She's a pilot.
Who's this?
He's a doctor.
Who's this?
She's a farmer.
Who's this?
He's a police officer.
Who's this?
He's a mailman.
Who's this?
She's a zookeeper.
Is she a firefighter?
No, she isn't.
Is he a doctor?
Yes, he is.
Is he a teacher?
Yes, he is.
Is she a cook?
Yes, she is.
Is she a mailman?
No, she isn't.
Is she a student?
No, she isn't.
