Are you a student?
Yes, I am.
Is he a nurse?
No, he isn't. He is a taxi driver.
Is your brother a doctor?
No, he isn't. He is a police officer.
Who are they?
They are engineers.
Are you a farmer?
No, I am not. I am a teacher.
Is she a nurse?
Yes, she is.
Is he a doctor?
No, he isn't. He is a farmer.
How to spell?
police officer
How to spell?
students
How to spell?
taxi driver
They are ____.
dentists
How to spell?
teacher
How to spell?
salesclerks
How to spell?
pilots
How to spell?
office workers
Who are they ?
They are firefighters.
