When you see a burned-out light, you should .
A. ask a reepairperson to fix it
B. replace it with a new light
C. report it to the building manager
D. find out the cause of the trouble
When parking your car, you are advised to park it .
A. in a well-lit area
B. near your house
C. in a public parking lot
D. in your own garage
When taking a CTA bus at night, you are advised to sit .
A. next to the door
B. near the driver
C. on the left side of the bus
D. at the back of the bus
According to the poster, when walking alone on the street, you should .
A. always take a whistle with you
B. keep your keys in your briefcase
C. avoid wearing headphones
D. put your ID card in your pocket
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