[     ]

A. store           
B. restaurant      
C. school

A. A waiter   
B. A cashier

A. waiter    
B. teacher 
C. cashier

A. hospital         
B. store               
C. school              
D. factory

1. A teacher works in a _______________ (shop, school, mall).
2. A waiter works in a _______________ (shop, restaurant, market).
3. A _______________ (businessman, doctor, cashier) works in an office building.
4. A clerk works in a _______________ (department store, school, gym).
5. A _______________ (cashier, businesswoman, waitress) works in a department store.