A. It is a day for people to show their respect for police, the people who keep millions of families safe.
B. A good special policeman needs a strong body as well as rich knowledge and many skills.
C. Since 1980, more than 7,000 policemen have lost their lives.
D. The traffic police is just one group.
E. These are the traffic police.
F. Police is a dangerous job.
G. We should love police because their hard work