Everyone wants to keep ________. If you ________ these rules, you will stay away from danger.

•Don’t go home ________ late. You ________ walk alone in the street at night. ________ sure you have a mobile phone. If anything dangerous happens, you can call the policeman quickly.

•Your bag should be carried in ________ of your body in public places. When a bus is full, it is easy for the bad people to take away the things in the bag on your back.

•When you take the car, remember to ________ the seat belt. Young ________ must sit in the safety seat behind the driver.