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Giving up smoking will most likely add seven years to one’s life. While many people try to give up and fail, it is not an impossible task. Follow these five tips, and you will be well on your way to giving up smoking.

1.Success in all fields of life begins with firm determination. If you are weak in willpower, you can never do anything. However, if you make up your mind, once and for all, that you are giving up the habit, whenever you want a smoke, you will remember your promise and not give in.

2.If you sit around doing nothing there is a higher chance that you will light up a cigarette and relax. Fill your spare time with sports and energetic activities. Try to feel how good it is to get your blood circulating and to breathe in air deeply. If you are not the athletic type, then walking will have the same benefit as other kinds of sports.

3.If going to a bar means that you are going to have a drink and then light up, maybe it is better to avoid that place for the time being. Once you have truly stopped smoking and you feel how good it is, you can go anywhere and not be tempted. But while you are in the transition phase, it is better to carefully choose where you will spend your recreational time.

4.Whenever you get a desire to put a cigarette in you mouth, replace it with something that will help you rather than harm you. Drinking small amounts of water throughout the day is not only a good way to help you give up smoking, but it is also a great way to stay healthy. You should drink eight glasses of water per day, if you can. If you need to put something solid in your mouth, then eat a piece of fruit.

5.Tell them that you are giving up smoking for health reasons. Your true friends will support you and not offer you cigarettes. Your family and loved ones will similarly support your efforts and help you to avoid situations where you may feel you have to smoke because of social pressure.

Counterfeit ( 假的) medicines are a widespread problem in developing countries. Like other counterfeits, they look like real products. But counterfeit drugs may contain too little or none of the active ingredients of the real thing.

People do not get the medicine they need. And in some cases counterfeits cause death. Twenty children in Bangladesh died last year after being given acetaminophen(醋氨酚). The medications contained ingredients that looked, smelled and tasted like the real thing. The medicine was produced by a local drug company that used a dangerous substitute to save money.

The problem of counterfeit medicines is especially serious in Africa, Asia and Latin America. The W.H.O. estimates that up to thirty percent of medicines on sale in many of those countries are counterfeit. The problem is less widespread among industrialized countries. The W.H.O. says counterfeits make up less than one percent of the illegal drug market in countries like the United States, Canada, Japan, and New Zealand.

But the agency also says as much as fifty percent of the medicine sold on the Internet is counterfeit.

Much is being done to fight counterfeit drugs. Several companies are developing ways to make counterfeits easier to identify. And there are existing methods, like a machine that can quickly identify chemicals in pills to confirm if the pills are real. Other ideas include things like special tracking codes for drug packages. People could send a text message with the code and get a message back, which proves that what they bought is listed in a database. Some drug makers and other companies put three-dimensional images called holograms (全息图)on their products as a security device.

1.Last year twenty children in Bangladesh died because of _____.

A．online medicines                       B．unreal drugs

C．acetaminophen                         D．unclean water

2.We can draw a conclusion from the passage that______.

A．it is very cheap and convenient to buy medicines online.

B．medicine companies don’t pay much attention to counterfeit drugs.

C．more and more people will buy products online.

D．we had better not buy medicines online.

3.What is the main idea of the last paragraph?

A．It reveals the reasons why counterfeit drugs are widespread.

B．Some measures are being taken to fight counterfeit drugs.

C．Special tracking codes for drug packages are used to identify counterfeits.

D．It shows the danger of counterfeit drugs.

4.Which of the following country may have serious problems of counterfeit medicines?

A．Canada.           B．Japan.            C．New Zealand.       D．India.

Would you slow down a bit, please? I can’t 　　　 you. 

A. keep up with     B. put up with

C. make up for     D. hold on to

Until the 1980s, the American homeless population comprised mainly older males. Today, homelessness strikes much younger part of society. In fact, a 25-city survey by the U. S. Conference of Mayors in 1987 found that families with children make up the fastest growing part of the homeless population. Many homeless children gather in inner cities; this transient and frequently frightened student population creates additional problems — both legal and educational — for already overburdened urban school administrators and teachers.

Estimates of the number of homeless Americans range from 350,000 to three million. Likewise, estimates of the number of homeless school children vary radically. A U.S. Department of Education report, based on state estimates, states that there are 220,000 homeless school-age children, about a third of whom do not attend school on a regular basis, But the National Coalition for the Homeless estimates that there are at least two times as many homeless children, and that less than half of them attend school regularly.

One part of the homeless population that is particularly difficult to count consists of the “throwaway” youths who have been cast of their homes. The Elementary School Center in New York City estimates that there are 1.5 million of them, many of whom are not counted as children because they do not stay in family shelters and tend to live by themselves on the streets.

Federal law, the Stewart B. McKinney Homeless Assistance Act of 1987, includes a section that addresses the educational needs of homeless children. The educational provisions of the McKinney Act are based on the belief that all homeless children have the right to a free, appropriate education.

1.It is implied in the first paragraph that ____.

A. there is a serious shortage of academic facilities.

B. homeless children are denied the opportunity of receiving free education.

C. the writer himself is homeless, even in his eighties.

D. many older homeless residents are going on strike in 25 cities.

2.The National Coalition for the homeless believes that the number of homeless children is _____.

A. 440,000    B. 110,000   C. 350,000　D. 1,500,000

3.One part of the homeless population is difficult to estimate. The reason might well be ____.

A. the homeless children usually stay outside school.

B. some homeless children are deserted by their families.

C. the homeless children are too young to be counted as children.

D. the homeless population is growing rapidly.

4.The McKinney Act is mentioned in this passage in order to show that ___.

A. the address of grade-school children should be located.

B. all homeless people are entitled to free education.

C. the educational problems of homeless children are being recognized.

D. the estimates on homeless children are hard to determine.

5.The passage mainly deals with ____.

A. the social status of older males.

B. estimates on the homeless population.

C. the legal problems of the homeless children.

　　D. the educational problems of homeless children.