__________a pupil.
He's a pupil.
_________a housewife.
She's a housewife.
_________a vet.
She's a vet.
__________a doctor.
He's a doctor.
___________a policeman.
He's a policeman.
________an astronaut.
He's an astronaut
_______a fireman.
He's a fireman.
_________a nurse.
She's a nurse
_________a teacher.
She's a teacher.