Who flies an airplane?
A pilot flies an airplane.
Who teaches kids at school?
A teacher teaches kids at school.
Who protects people from bad guys?
A police protects people from bad guys.
Who goes to space?
An astronaut goes to space?
Who puts out fires?
A fireman/firefighter puts out fires.
Who bakes cookies and bread?
A baker bakes cookies and bread.
Who grows food?
A farmer grows food.
Who takes care of sick people in the hospital?
The doctor helps sick people.
Who fixes your teeth?
A dentist fixes your teeth.
Who brings mail to your house?
A mailman bring mail to your house.