Who is he?
a journalist
Who is she?
an office worker
Who is this?
Veterinarian/ vet
Who are they?
pilots
Who is this?
chef
Who is he?
firefighter
Who is he?
a soldier
Who is she?
a scientist
Who is this?
dentist
Who is she?
a nurse
Who is this?
doctor
Who is this?
mechanic
Who is he?
a computer programmer
Who is he?
a shop assistant
Who is this?
teacher
Who is this?
police officer