I work in a laboratory.
Chemist
I work on a boat.
sailor
I fight crime.
police officer
I work in the offices of a business or company.
office worker
I protect a shop, office, or building against intruders or damage.
security guard
I treat patients in the hospital.
Doctor
I greet clients and visitors.
receptionist
I cut up and sell meat in a shop.
Butcher
I drive people to places.
taxi driver
I train people in sport.
Coach
I look after passengers on the plane.
air hostess
I work in a laboratory too.
scientist
I treat animals.
vet
I serve/work in an army.
soldier
I take photos.
photographer
I serve customers at their tables in a restaurant.
waiter
I work in a library.
librarian
I deliver or collect letters.
postman
I look after children while the parents are out.
Babysitter
I serve customers at their tables in a restaurant.
waitress
I work in a court.
judge
I play recorded music on radio or at a club or party.
Disk Jockey or DJ
I work in the garden and I take care of plants.
gardener
I work in a factory.
factory worker