He's a .................................
bus driver
They're.....................
firefighters
She's a................................
nurse
He .......................... a nurse.
isn't/ is not
They're ...............
cooks
She .......................... a doctor.
is
Is she a teacher?
Yes, she is.
Is he a pilot?
Yes, he is.
Are they soccer players?
Yes, they are.
They ..................... teachers.
aren't/ are not
They're ........................
police officers
They're ........................
doctors
Are they nurses?
No, they aren't.
Are they students?
Yes, they are.
Is he a soccer player?
No, he isn't.
They ...................pilots.
are