1. caixa   steward   cashier   police   attorney   Hint Half-n-half Clue   2. comerciante   biologist   shopkeeper   chemist, pharmacist   steward   Half-n-half Clue   3. trabalhador   programmer   businessman   police   worker   Half-n-half Clue   4. biólogo   receptionist   bus driver   consultant   biologist   Half-n-half Clue   5. psiquiatra   psychiatrist   basketball player   counsellor   dentist   Half-n-half Clue   6. motorista de ônibus   bus driver   cashier   steward   typist   Half-n-half Clue   7. farmacêutico   receptionist   chemist, pharmacist   physician   taxi driver   Half-n-half Clue