Have you ever seen the pictures of those suffering people who struggle every day for just a few drops of water? Water is not a never-ending resource（资源）,but a resource more valuable and limited than anything else on the earth. {#blank#}1{#/blank#}But drinking water is becoming less and less.It is important that people understand this.{#blank#}2{#/blank#}

    According to a senior official,China is facing a water crisis（危机）more serious than any other countries in the world.{#blank#}3{#/blank#}Measures must be taken to save water.

    {#blank#}4{#/blank#}?By following these simple suggestions,you will save money on your water bill.Vegetables and fruit should be washed in a bowl rather than under a running tap.Never put the water down the drain（下水道）when there may be another use for it such as watering a plant or cleaning.

    Avoid washing the toilet unnecessarily.{#blank#}5{#/blank#}Take shorter showers.Do not let water run while shaving,brushing your teeth or washing your hair or face.Recently,Singaporeans were urged to shower a minute less as part of a national water protection effort.

    By thinking carefully about your water use in the home and changing some water wasting habits,it is easy to save water.

A.Do not use your toilet as a wastebasket.

B.Saving water is the proper thing to do now.

C.Some other countries are facing water problems.

D.The crisis is caused by widespread drought（大面积的干旱）,pollution,rapid economic growth and waste.

E.Water is the most important thing for life.

F.People can overcome drought by saving water.

G.It is important to use water wisely.

    Most people have some regret that they just can't seem to get rid of. But holding on to regret about the past that can't be changed can have a bad impact on the possibility of a happy future. Regret is a waste of time, emotion and energy. To make sure that your life is a successful one, you need to take action to live in a way that you have no regret holding you back.

    Some people make very big decisions with very little consideration at all, and as a result they often regret their decisions. Before choosing a college major, getting married or accepting a job, you must think about all conditions carefully and make a conscious decision rather than a careless one. Big decisions aren't the only ones that require forethought, though. Before you become angry and say something you will regret later, think about what you're going to say.

    Some of things will be easy to do and some will be hard, but keep your eyes on the prize of living a successful life without regret, and you'll find that achieving your goals might be easier than you think. But don't just daydream about those goals—make an actual list, written down in black and white, and refer to it now and then to see what you have left to do.

    When you're feeling happy and full of energy, taking care of yourself isn't a problem. But in those days when you feel like crawling beneath the bed and never coming out again, you still must take care of yourself. You can do what you want and don't get angry with yourself about your shortcomings. On the contrary, you just admit them and try to change them and move on. Improving your mental health is just as important as taking care of yourself physically.

    Keep those who are important to you very close and be sure to let them know how important they are to you. Family, friends, co-workers and people who are as close as your families are your lifelines that you can depend on whenever you need them to help you remember what's important in life. You should make sure of repairing your relationships with your friends if something bad happens.

    Last but not least, learn to give yourself some relaxation and not to waste your time regretting things you cannot change. Treat those things properly and move on. Life is hard, but it is precious. Don't waste time regretting the past, or your future will get here before you know it.

How to Be Good at Sports

    If sports are something that interests you, it stands to reason that you would want to be good at them. Here are some tips that can help you become a good player.

    Set ambitious but realistic goals. If you want to be great at sports, you need to set your aims high.

    {#blank#}1{#/blank#} Instead, you should take a look at what you are, and figure out where you think you would like to be. Give yourself a suitable amount of time to achieve that goal.

    Be patient. {#blank#}2{#/blank#} Impatient athletes tend to make poor ones. If you're not patient, you'll try to jump into advanced techniques long before you're ready. You'll feel discouraged when you don't see immediate improvement.

    Join a sports team. Most of the sports teams are free to join. If you go to school, you should go for team tryouts when they're happening. {#blank#}3{#/blank#}

    Accept criticism. When you play sports, you will unavoidably receive criticism, whether from a coach or other players. {#blank#}4{#/blank#} Are they angry because you missed a pass, or do they sincerely want to help you improve? In a lot of cases, you can use criticism as motivation to get better.

    {#blank#}5{#/blank#} A skill become mastered when you're able to do it without thinking. Given enough time and practice, a skill will eventually fall under this category. When in a game, you won't have time to think everything through, so practice until it's all automatic.

A. Skills are often slow to build.

B. This does not mean being unrealistic.

C. You need to take most of it with a grain of salt.

D. Practice until your skills become second nature.

E. You also need to be clear about what you are good at.

F. If you're not in school, you can find a sports club online.

G. An important reason people join sports teams is to make friends.

    Robert F. Kennedy once said that a country's GDP measures "everything except that which makes life worthwhile. "With Britain voting to leave the European Union, and GDP already predicted to slow as a result, it is now a timely moment to assess what he was referring to.

    The question of GDP and its usefulness has annoyed policymakers for over half a century. Many argue that it is a flawed(有缺陷的) concept. It measures things that do not matter and misses things that do. By most recent measures, the UK's GDP has been the envy of the Western world, with record low unemployment and high growth figures. If everything was going so well, then why did over 17 million people vote for Brexit, despite the warnings about what it could do to their country's economic prospects.

    A recent annual study of countries and their ability to convert growth into well-being sheds some light on that question. Across the 163 countries measured, the UK is one of the poorest performers in ensuring that economic growth is translated into meaningful improvements for its citizens. Rather than just focusing on GDP, over 40 different sets of criteria from health, education and civil society engagement have been measured to get a more rounded assessment of how countries are performing.

    While all of these countries face their own challenges, there are a number of consistent themes. Yes, there has been a budding economic recovery since the 2008 global crash, but in key indicators in areas such as health and education, major economies have continued to decline. Yet this isn't the case with all countries. Some relatively poor European countries have seen huge improvements across measures including civil society, income equality and the environment.

    This is a lesson that rich countries can learn: When GDP is no longer regarded as the sole measure of a country's success, the world looks very different.

    So, what Kennedy was referring to was that while GDP has been the most common method for measuring the economic activity of nations, as a measure, it is no longer enough. It does not include important factors such as environmental quality or education outcomes all things that contribute to a person's sense of well-being.

    The sharp hit to growth predicted around the world and in the UK could lead to a decline in the everyday services we depend on for our well-being and for growth. But policymakers who refocus efforts on improving well-being instead of simply worrying about GDP figures could avoid the forecasted doom and may even see progress.

    Asthma(哮喘) is a long-lasting breathing disease that affects millions of Americans, many of whom are children. People who get asthma will suffer from lack of breath, difficulty in breathing or coughing--which are caused by the tightening of the muscles in airways. Untreated asthma can lead to poor lung function and death, but asthma can also be effectively controlled with proper treatments.

    Research is discovering genes that contribute to the development of asthma. This development has pointed researchers to the role of indoor and outdoor pollution as environmental factors that contribute to the increased occurrence of asthma.

    The Indoor Pollution

    Indoor pollution has increased with the developments in building materials and in heating and air conditioning systems. In addition to poisonous gases that come from paint, other materials like dust and perfumes used in household products such as washing powder are recycled continuously through the house, winter and summer.

Unlike the days before central heating or before whole-house air conditioning, these materials and chemicals cannot get out of modern homes. Most  often, they cause breathing  problems in the members of the family with the least-developed autoimmune(自身免疫的) systems. Proper venting (通风) and use of environmentally-friendly building materials and carpeting can help reduce the presence of these chemicals.

    The Outdoor pollution

    Researchers have also established outdoor pollution's role as a probable cause of asthma. Asthma has been proven to result from some fuel products. Smog and the small matters carried by it have been recognized as a factor which leads to asthma since the 19th century when London saw more and more diseases in the industrial population. Industrial pollutants and other chemicals which are produced in water treatment and open treated water like that found in the swimming pools also contribute to increased cases of asthma as well as other illnesses.

    Those most affected by the increase of industrial and environmental pollution are children. Although much has been done to control the levels of pollution in the US, there still remains much to do as it is a worldwide phenomenon. Until an international effort can be made to limit carbon emissions, the occurrence of environmental asthma will probably continue to increase.

On the surface, one would be hard-pressed to find many similarities between German chancellor Angela Merkel, Bangladeshi prime minister Sheikh Hasina, and Liberian president Ellen Johnson Sirleaf — except for the fact that they are all female leaders of nations. Merkel, for example, spent more than a decade as a chemist before going into politics, while Hasina, the daughter of Bangladesh's first president, served as her father's political assistant while at college, and Johnson Sirleaf worked at multiple financial institution s before running for vice president. Is there something deeper than they share?

    The researcher Susan R. Madsen of Utah Valley University interviewed women in some countries about their paths to leadership. She was surprised by the similarities among the women when they spoke about how they became leaders. "Every single one of them talked about finding their voices and their confidence at dinner-table conversations with their families. Their parents talked about politics, about what was happening in the community, and when the women had something to say, their parents didn't stop them," Madsen said.

    As part of a series of interviews on women and leadership, I spoke to three women from different countries who have each become leaders in their respective fields: Agnes lgoye of Uganda, who works with her government to counter human trafficking; Ikram Ben Said, the founder of Tunisian women's rights organization Aswat Nissa; and Sairee Chahal of India, who started a digital platform that helps women get back into the workforce.

All three of my interviewees pointed to the family environment they had been raised in — particularly a father figure who taught and empowered the women in the family to learn, ask questions, and form their own opinions. Also, mothers broke convention by displaying leadership within the family.

    Igoye, for example, credited her father with having the foresight to send his daughters to school despite opposition from others in their village. Her mother went back to school as an adult to improve her career as a teacher, which lgoye described as being a big influence on her. Similarly Ben Said talked about how her father encouraged political debate among the family when she was growing up, even when her opinions contradicted his. Meanwhile, Chahal said that even in her younger days, her parents went against the general convention of expecting their daughters to aim only for a good husband.

Another conclusion from Madsen's work is that women's leadership development doesn't look like men's. "Men tend to follow a more straight path to becoming a leader. Women's paths are much emergent. They tend to not necessarily look ahead and think, ‘I want to be on top.' Women would point to a number of experiences— motherhood, or working with a non-profit, or sitting on a board, as shaping their path to becoming leaders," she said.

    Actually, women leaders tend to be held to higher standards than their male counterparts, lgoye has felt this in Uganda. "Women who take up leadership positions in my country have to be tough, it's not easy at all," she said. "You are always aware that you are representing all women. You have to work extra hard to deliver, to perform, because if you do something wrong, they will say, 'Ah, you see, women!' "

    Therefore, merely having women leaders can change the opportunities available for generations of women in a country. What leadership looks like in their country, how much of a voice the women leaders are having, influences what leadership is and what it means to its women.

    What do women leaders have in common?