题目内容：

    As we all know that some students in China are injured or killed now. It is very sad for us to hear the news._______can you avoid(避免) danger in your daily life (日常生活)?

Self-protection(自我保护) is very important. Here are four tips for you.

● Try to stay with friends on the way to school or home. If you are__________on the way, try not to talk with strangers. If someone follows you all the time, you must keep

__________and call your parents or friends to help you.

● Call 120 for help in time. If you have a car __________or someone is hurt, you should call 120 quickly.

● Be careful when using the Internet. You may use the Internet to get__________. If an online friend asks you to go out and__________him, you should let your parents know first and listen to their______.

● Don't open the door for the__________. When you are at home alone, if there is a knock at the door, you should _________who it is first. Knowing the man is a stranger, don't___________the door. Please call your parents as quickly as possible.

1.A.Who B.Where C.What D.How

2.A.worried B.alone C.sick D.weak

3.A.serious B.outgoing C.comfortable D.calm

4.A.price B.seat C.driver D.accident

5.A.rooms B.books C.information D.influence

6.A.meet B.talk C.wait D.hear

7.A.advice B.stories C.way D.differences

8.A.strangers B.parents C.friends D.classmates

9.A.guess B.ask C.believe D.hope

10.A.touch B.mend C.use D.open