The key to exercise solutions in chapter 3 - Grammar for the textbook New Headway Intermediate - Workbook with authors Liz Soars, John Soars and Paul Hancock from Oxford University Press
Question
Look at the photos. What do the people do? What are they doing at the moment?
Answer
Sanjeev Singh: He's a shopkeeper. He's serving a customer.
Dave Telford: He's a police officer. He's talking to a little girl.