What Do They Do?.. (at work)

What does a…do?
A doctor
treats / heals sick people.

A chef
cooks food.

A barber
cuts hair.

A driver  
drives a bus or any vehicles.

A shop assistant
assists people in the shop.

A fisherman
catch fish.

A postman
delivers letters to people.

A farmer 
produces crops, dairy products and poultry.

A carpenter
builds buildings and houses.