Everyone needs friends. They are very important because friends bring us happiness and hope in our lives. But the ability to make friends changes from person to person. To some people, making friends is not hard, and to others it's very difficult. Making friends is a skill, and the first thing is to know how to get on with others. If you have trouble in making friends, maybe I can tell you how to do it.

    a)Realize your own good points. You have skills and talents(才能) that others will like.

    b)Believe that you are a good person and have something nice to share with others.

    c)Be humorous. Learn to laugh at yourself and your weakness. Remember to smile at others.

    d)Respect(尊敬) the others. Everyone has his own idea. Learn how to listen to others' ideas without trying to make them accept yours.

    e)Be kind. If you are kind to others, they will usually be kind to you. There are hundreds of little things you can do to show your kindness. Open the door for someone. Wave to a friend and so on.

    f)Don't complain. Learn to accept what you can't change, and work hard to change what you can. No one is willing to hear your complaints all the time.

    g)Never give up. Even if you are faced with some closed-minded people, never give up. And try to find someone who will understand you.

    Researchers say that nearly two thirds of children don't get enough sleep, and this can make them nervous and slower at school. So how long should young people sleep each night? The answer is between 8 and 10 hours. If you don't get enough sleep at night, you'll have less energy the next day.

    A report shows that children sleep less because they have TVs and computers in their rooms, and busy parents don't read to their younger children at night any more. The traditional "bedtime story" helps children to relax and fall asleep peacefully. Children with TVs and computers in their bedrooms were more likely to sleep badly, and to get less than eight hours' sleep. Even losing one hour's sleep a night can mean that children do worse than usual at school.

    British scientists think that your brain keeps working while you're asleep. To show that they were right, they have done an experiment. They gave two groups of people a problem to work out. One group went to sleep, and the other group stayed awake. You want to know the result? The people who slept worked out the answer more quickly. Researchers explained that their brains were trying to find the answer while the people were asleep. So, make sure you get enough sleep tonight, 'and you'll be at your best tomorrow!

    There is a new park near Andy's home. It's fine today. Andy and his family are in the park now. On their left, there is a café(咖啡馆). On their right, there is a big lake. There are many flowers and trees around the lake. There's a small hill behind the lake. Near the lake, there are two signs(标识). One says, "Don't swim in the lake!" The other says, "No fishing!" But you can go boating on the lake. There is a beautiful garden in the middle of the park. There is green grass and beautiful flowers in it. There are some small shops between the lake and the garden. The park is so nice. Andy and his family like it very much.

    One of the easiest ways to keep healthy is to do jogging. Jogging is the name for very gentle (平和的) running-it is just a little faster than walking.

    First jog slowly 20 meters, and then walk 20 meters. Little by little if you are not feeling very tired, you may jog more and walk less. Finally, jog the whole way. It will be easy for you to start jogging for 15 minutes twice a week. Then slowly increase this to 20 ~ 30 minutes every day. The longer you join in jogging, the more you will enjoy it and the healthier you will become. Some people like jogging alone and others enjoy doing it with friends. Jogging in groups makes people keener (更热心的) because you just can't stay in bed while there is a group of friends waiting outside.

If you want to start jogging, prepare a pair of comfortable shoes and a determined(坚定的) mind.

    "Who needs a {#blank#}1{#/blank#}(超市) if you have Taobao?" says Li Min, a writer in Shanghai.

    Taobao, China's largest {#blank#}2{#/blank#}(在线的) shopping site, has become an important part of Li Min's life. She buys everything on Taobao.

    A growing number of Chinese Internet users like Li have found the joy of online shopping. More women shop online than men. Clothing and household products are the most {#blank#}3{#/blank#}(流行的) goods online. {#blank#}4{#/blank#}(购物) online has lots of {#blank#}5{#/blank#}(优势). You can buy {#blank#}6{#/blank#}(任何东西) at home, and you can also {#blank#}7{#/blank#} (比较) the prices of the same {#blank#}8{#/blank#}(产品).

    You may question the security (安全) of online shopping. Don't worry. Unless you {#blank#}9{#/blank#}(收到) the products from the sellers and are satisfied with them, the shop owners will not get the money. You can also get your money back if you want to {#blank#}10{#/blank#}(返回) the products.

Environmental protection is one of the hottest topics nowadays. It was also something that ancient Chinese paid great attention to. In fact, the world's earliest environmental protection idea, ministry （部门） and law were all born in China. How did the ancient Chinese protect the environment?

The world's earliest idea of "managing state affairs（政事）through environmental protection"

Xunzi, a famous thinker in the Warring States Period, came up with the idea of "managing state affairs through environmental protection". He wrote in his book that vegetation（植被）should be protected well by humans.

Guan Zhong, a government officer 400 years ahead of Xunzi, was also an environmental protection expert. He said "a king who cannot protect his vegetation is not doing a good job".

The world's earliest environmental protection ministry"

Nine ministries set up by Shim, an ancient Chinese emperor, included "Yu"（虞） , an environmental protection ministry. Hie first " Yu'' leader was Boyi, an environmental protection expert. He invented wells so people could drink clean water. He knew a lot about animals and also called for animal protection.

The world's earliest "environmental protection law"

Over 4, 000 years ago, Dayu, an ancient Chinese water-control expert and also an emperor, made a rule, not allowing people to cut down trees in March or catch fish in June, because it was the time when they grew quickly.

Almost 3,000 years ago, Tianlv, the first environmental protection law, appeared in Qin. It recorded many ancient environmental protection rules. Two of them were interesting: firstly, rivers should not be blocked（堵塞）; secondly, grass and trees should not be burned to be fertilizer （肥料）except for summer. The second one is inspiring even for today. It can help to keep air clean and fresh.

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