A DOCTOR uses...
a STETHOSCOPE.
A DENTIST uses...
a DRILL, a MOUTH MIRROR.
A CARPENTER uses...
a SAW, WOOD.
A TEACHER uses...
a BLACKBOARD / a WHITEBOARD.
A SOLDIER uses...
a GUN.
A MUSICIAN uses...
a MUSICAL INSTRUMENT.
A BARBER/HAIRDRESSER uses...
a COMB, SCISSORS.
A COOK uses...
a FRYING PAN, a SAUCEPAN.
A PLUMBER uses...
a SPANNER, PIPES.
A BUSINESSMAN uses...
a BRIEFCASE.
A COMPUTER PROGRAMMER uses...
a COMPUTER.
A BAKER uses...
an OVEN.
A CLEANER uses...
a VACUUM CLEANER.
A FARMER uses...
a TRACTOR.
A SURGEON uses...
a SCALPEL.
A PHOTOGRAPHER uses...
a CAMERA.
A secretary uses...
a TYPEWRITER.
A JOURNALIST/REPORTER uses...
a NOTEBOOK.
An ELECTRICIAN uses...
a SCREWDRIVER.
A PILOT uses...
a JOYSTICK.