Who uses these ?
teacher
Where does a police officer work ?
in police station
Who is this ?
teacher
where does a teacher work?
a school
Who is this ?
dentist
Where does a firefighter work ?
a fire station
Who is this ?
doctor
Who is this ?
baker
Who is this ?
fire fighter
Where does a teacher work ?
a school
Who uses this?
doctor
where does farmer work ?
in a farm
Where does a doctor work ?
a hospital
Who is this ?
mailman or mail carrier
Who is this ?
nurse
Who uses this?
fire fighter