四、从方框中选择合适的句子完成短文。（10分）
Do you know how to be street smart? Being street smart means knowing how to keep safe from strangers （陌生人）outside your home.
Let your parents know where you are. That means telling your mum and dad where you are and when you're coming home. 1. ___
Stay with your friends. When you walk to school, ride a bike around the park or go to the store, you should go with someone you know well. 2. ___
Find a place to ask for help. 3. ___ Your friends' houses, stores, police stations, libraries and offices are good for you. Just find these places on your way home.
4. ___ It's nice to help people. But remember: Strangers should ask adults—not children—for help. If a stranger asks you for help, like asking you to take him or her to get to some place, don't help. Don't even talk to him or her.
Make a lot of noise if you are scared. If a stranger stops you when you are on a road, ask for help. You can say something like "Help! I don't know you!" or "Help! They're not my parents!" 5. ___
A. Don't talk to strangers.
B. Then people around you will come to help you.
C. And going out with many friends is even better.
D. You need to know where you can stop for help.
E. If you don't come back home on time, they will look for you.

1.E 2.C 3.D 4.A 5.B

1. 前文提到要告知父母你的位置和回家时间，E选项“如果你没按时回家，他们会去找你”承接上文，符合逻辑。2. 前文建议和熟悉的朋友一起出行，C选项“和很多朋友一起出去更好”进一步补充说明，衔接自然。3. 本段主题是找求助的地方，D选项“你需要知道哪里可以停下来求助”引出后文列举的合适场所，符合段落主旨。4. 后文讲不要帮陌生人，不要和他们说话，A选项“不要和陌生人说话”是本段的主题句，统领全段内容。5. 前文提到害怕时大声呼救，B选项“然后你周围的人会来帮你”说明呼救的结果，符合语境。