In our country people are no longer allowed to smoke in public places from May 1st this year. This rule is trying to protect people from secondary smoke.

Secondary smoke is the smoke that comes from a smoker’s breath, or from the end of a cigarette(香烟). If people breathe in secondary smoke from time to time, they could get sick from it.

But how serious is the problem of secondary smoke? To find out, the World Health Organization (WHO) did a study recently of 194 countries. They found that secondary smoke causes about 600,000 deaths every year. This is about one percent of the world’s deaths!

Secondary smoke is especially bad for children because their bodies are still growing and developing(发育). According to the study, around 165,000 children under the age of 5 die each year from diseases caused by secondary smoke. Most of these deaths happen in Africa and southern Asia.

Now more and more countries realize this serious problem and make strict rules to stop smoking in public places like school, hospitals and buses. In china, it just begins.

At the same time, you can do something to help protect yourself and other people from secondary smoke. You can start by asking the smokers you know, such as your parents, to smoke less or give up smoking. And, if someone smokes close to you, you’d better walk away.

66. people may _______ if they often breathe in secondary smoke.

　 A. fall ill　　　　　　　 B. be crazy　 　 C. become healthy

67.The WHO found out that secondary smoke causes about ______of the worlds’ deaths.

　 A.6%　　　　　　　　 B. 5%　　　　　 C. 1%

68. Secondary smoke is especially bad for children because_________.

A. they breathe in more smoke than adults　　　　　　　　　

B. their bodies haven’t developed completely.

　 C. they want to know something about secondary smoke

69. Secondary smoke causes young children’s death in Africa and southern Asia ______in other areas. .

　 A. more than　 B. as many as 　 C. less than

70. What can you do to protect yourself from secondary smoke?

　 A. Don’t go to the public places.

　 B. Do more exercise and eat more healthy food.

　 C. Don’t get close to the people who are smoking.

配对阅读。左栏是五个学生遇到的问题，右栏是专家给他们的建议。请将问题与建议配对。

(  )66.I often feel sleepy in class. I don’t know what the teacher is saying and I don’t know how to do my homework either. (  )67.I’m not a good student in my teacher’s eyes. It seems that he cares little about such students like me. I feel sad about this. (  )68.My parents are very strict with me. I am not allowed to have any fun even listening to the music. I get sick of sitting there and doing exercises again and again. (  )69.I know I’m not talented. Even though I work very hard on my study, I make no progress. I feel very sad. (  )70.I do very well in my study. My teachers and parents are proud of me. But I’m not happy at all. I don’t know how to get on with others.

A. Talk to your parents and let them know you want to have other activities. A healthy mind and body will do good to your study. B. Try to make friends with your classmates. Be friendly to others. Don’t look down upon others because they are not as good as you in study. C. You don’t need to do any exercise if you get high marks in your exercises. D. Go to bed earlier at night. Concentrate on what the teacher says. If you have any questions, ask the teacher immediately. E. Don’t worry. Just take it easy. You will certainly make progress if you can keep it up. F. You can have a talk with your teacher. Tell will how you are feeling about him. And make up your mind to work harder. G. Never give up your study even though you feel unhappy sometimes.