7.(　 ) You’d better put your bag ____ when there are too many people on a bus. 　　　 A.　on your back　 B. beside you　 C. in front you　 D. behind the driver

6.(　 ) Which of the following is NOT safe when you are out?. 　　　 A. Go home alone late at night.　 B. Make sure where the public phones are.

C. Don’t get to the bus stop too early.　 D. Always notice the environment around y

4.　　　　　　 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.

3.　　　　　　 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 you are alone in your home or in lift (电梯).

2.　　　　　　 Your bag should be carried towards the front of your body instead of putting it on your back. When a bus is full of people, it is easy enough for a thief to take away the things in the bag on your back.

1.　　　　　　 Always notice the environment around you. You shouldn’t walk alone outside. Make sure where the public phones are. If anything dangerous happens, you can find them easily.

5.(　 ) Which is the best title(题目) of this passage?

A. Stop Wasting　　　 　　　　 B. School life

C. Waste in the School　　　 D. Rich Resources in China

　　　　　　　　　　　　　　 　B 　　 Being safe in your everyday life needs knowledge (知识). If you remember the following　 information, your life will be much safer.

4.(　 ) Which of the following is right?

A. Waste brings problems.　 　　　 B. Waste can bring no problem.

C. China is rich in fresh water.　 D. Students never waste things.

3.(　 ) What may happen in 100 years?

A. We may still have enough oil.　 B. We may still have enough coal.

C. We may have a little oil.　　 　 D. We may have no coal or oil to use.

2.(　 ) Which is not mentioned in this passage?

A. Fresh water.　　　　 B. Forest. 　　　　　　 C. Oil.　　　　 D. Coal.