根据短文内容，从下面的A~F选项中选出能概括每一段主题的最佳选项，并在答题卡上将该选项涂黑。选项中有一项为多余选项。
A． use the Internet safely
B． make up emergency plan
C． stay away from strangers
D． be aware of stranger danger
E． turn to trusted adult for help
F． keep family information in mind
Everyone wants their children to be safe, but many parents may wonder if they are doing all they can to ensure their child’s safety. By providing your children with some basic knowledge and information, you can equip them for possible future emergencies. Giving your children basic lessons in safety provides them with the tools they need to deal with safety problems in the future.

Your child should know his full name and address, as well as his home telephone number. Children who are school-aged should be able to remember this information easily. While you should advise your child never to share this information with a stranger, it can be useful if he is ever separated from you and needs to tell the police who he is and to whom he belongs.

Teach your child that he should never speak to anyone he doesn’t know, Unless you are near him. Do not scare him into believing that every adult he meets out is to hurt him. Simply warn him that he should be careful and never go anywhere or share personal information with an adult he doesn’t know.

If your family faces an emergency such as a natural disaster, you need a plan to organizing your efforts. You should practice this plan with your child for several situation. For example，you need to determine where your family reunite if some members are away from home during an emergency, and where inside your home you will go if a disaster strikes.

If your child is particularly shy, he may be afraid of all adults who aren’t known to him. Unfortunately, this can extend to helpful adults, such as doctors, police officers and fire fighters. Teach your child about the people who may help him in an emergency, and help him be comfortable around those people so that he will ask for help if he needs it.

If you allow your child to use the Internet, teach him to use safely. Do not allow him go into chat rooms or use other online forums to discuss personal information with strangers. If he has a social networking site page, such as Facebook or MySpace, make sure he only adds real friends lists, not strangers. Never let him meet anyone in person if he only met them online.