阅读表达
A__________
Being safe in your everyday life needs knowledge. If you remember the following information ,your life will be much safer. Always notice the environment around you. You shouldn’t walk alone outside. Make sure where the public phones are. If anything   B  happens ,you can find them easily.
Your bag should be carried towards the front of your body  instead of putting it on your back. When a bus is filled with people, it’s easy enough for a thief to take away the things in the bag on your back.
If you are followed by someone you don’t know, cross the street and go to the other way, let the person understand that you know he or she is after you.  Next, don’t go home at once. You are safer in the street than your are alone in your home or in a lift(电梯).
If you have to take a bus to a place far away, try to get to the stop a few minutes earlier before the bus leaves. This stops other people from studying you. On the bus, don’t sit alone. Sit behind the driver or with other people . Don’t sleep.
在上面横线A处加符合文章意思的标题(8个字之内)_______________________.
根据上下文和句意在B处填一个适当的单词 __________________(1分)
写出划线句子的同意句   _________________________________________.
Where are you safer when you are alone, in the street or in a lift?  _________________
Where should you put your bag when you go out?  _______________________.