Where does a mechanic work?

(a)  

Where do doctors and nurses work?

(a)  

Where does a dentist work?

(a)  

Where does a cashier work?

(a)  

Where does a waiter work?

(a)  

Where do police officers work?

(a)  

Where do firefighters work?

(a)  

Where does an instructor work

(a)  

Where does a clerk work?

(a)