a.Listen and answer the following questions. 1.What makes John a good policeman? 2.Has John's job as a policeman been easy and safe? 3.Why was John awarded citations? 4.Why don't some people like policemen in John's district? Reference Answers Click Here Unit 3,Book 4a. Listen and answer the following questions. Unit 3, Book 4 Reference Answers 1. What makes John a good policeman? 2. Has John’s job as a policeman been easy and safe? 3. Why was John awarded citations? 4. Why don’t some people like policemen in John’s district?