The famous scientist and thinker, Charles Darwin, was born on February 12, 1809. As a boy, Charles liked to go for walks in the fields and forests. He enjoyed watching nature, and comparing what he saw with everything he had read in science books.

    At sixteen, Darwin was sent to Edinburgh University to become a doctor. But he was interested in the history of nature. Then he was sent to study in Cambridge University. He left the university in 1831. Some time later he heard that the ship Beagle was going on a trip to South America and wanted a scientist. His teacher advised him to go. So when the Beagle left England in December, 1831, Darwin was on it. The trip lasted almost five years.

    In 1842 Darwin went to live in Ken. Darwin understood that plants and animals are not always the same, and that they really change. By 1859 Darwin had finished his famous book "The Origin of Species". Darwin continued his studies in science before he died in 1882.

    As a first grader, the last thing on Kylie' s mind was to be an inventor (发明家) . When she made a board game (棋类游戏) about Ladybug (瓢虫) for her science class, the student from Pleasanton, California, thought it would just make her homework fun. Now her board game the Ladybug Game goes into many stores in America. Kylie is happy to talk to WR News about her invention.

(WR=WR News; K=Kylie)

WR: How did you get the idea for the Ladybug Game?

K: I just did it for Mrs. Ditto's science class. We had to make something to tell our classmates about insects (昆虫). I really like board games and I play them a lot. So I made a board game myself.

WR: Why ladybugs?

K: I like their colors. Ladybugs come in many different colors. And I think they have a cool life cycle (生命周期).

WR: Your dad took your game to a friend and the friend helped more people know it. How did you feel when you heard that going to sell your board game?

K: It was really cool. When I got into some stores sometimes the people said "You're the girl on the box!"

WR： Do you think you will invent some other things someday?

K: I don't know, but I'm sure that it will be fun.

    Is there anything you can do to keep germs(细菌)out of your body?

    {#blank#}1{#/blank#} through breaks in your skin, with the air you breathe and with the food you eat. How can you keep germs from coming in through breaks in your skin?

    In the first place, you can be careful, so that you do not hurt yourself. Once you have cut your skin, you must wash the cut at once with soap and hot water{#blank#}2{#/blank#}

    Can you keep germs from coming into your body through your nose and throat? You can't stop breathing, of course. You can't help breathing in some germs.

    What you can do is to stay away from people if they have colds and other sicknesses made by germs. Some kinds of germs move through the air. They go from one person to another. If you have a cold, you should try not to give your germs to others{#blank#}3{#/blank#}.

    How can you keep germs out of your mouth? One way is by keeping such things as pencils and fingers out of your mouth.

    Another way is washing your hands before meals. Then you will not put germs on the food you eat. You should also wash your hands after you use the toilet.

    Never use a drinking glass that someone else has used{#blank#}4{#/blank#}Never bite from food if someone else is eating it.

A. Be sure to cover your mouth with a scarf when you cough

B.Think about the three ways that germs come into your body

C.Soap and hot water kill germs or wash them away

D.Wash your hands when you eat food

E.Germs are bad for our heath

    In Australia there is a famous island called Fraser Island. A great many visitors come here for holidays every year. Why? The reason is that it is special. {#blank#}1{#/blank#}. In fact, it is the largest sand island in the world. It's about 175 kilometers long and 25 kilometers wide.

    Though the island is a popular place of interest, there is no airport on the island. The long beach along the east coast works as the airport. {#blank#}2{#/blank#}.

    On the island there are sand hills without any plants, but there are forests with old trees, beautiful flowers and over a hundred lakes, too. {#blank#}3{#/blank#}.

    Every year, visitors come to enjoy the island's natural beauty. People like camping and hiking here. {#blank#}4{#/blank#}. Animals were killed for food and this made them in danger of extinction(灭绝). They threw rubbish everywhere, and the lakes were seriously polluted.

    {#blank#}5{#/blank#}. Rules have been set up. For example, visitors are not allowed to use motorboats(摩托艇)or go fishing in the lakes, and they mustn't leave any rubbish.

    New rules and behavior standards（标准） for middle school students came out. Who are the most excellent students? Middle schools use a new way to decide that. The best students won't only have good grades. The following are some of the new rules.

    {#blank#}1{#/blank#} Have you ever copied others' work during an exam? Don't do it again. That's not what an honest student should do. If you played computer games for two hours in your room, don't tell your parents you were doing your homework.

    {#blank#}2{#/blank#} April is Bird-Loving Month in China. Is your school doing anything to celebrate? You should join! That way, you can learn more about animals and learn how to protect them.

    {#blank#}3{#/blank#} When your classmates are in trouble, remember to give them a hand. You know a friend in need is a friend indeed. Try to do more for others.

    {#blank#}4{#/blank#}Try to stay away from Web pages that are bad for you. Find good websites and use them for homework.

     {#blank#}5{#/blank#}Have you ever thought that people could live on the moon? Maybe you can discover a new planet someday. Don't look down on new ideas. You should welcome them because new ideas can make life better.

    One day, a strong cowboy was traveling on his horse when he saw a bar (酒吧). {#blank#}1{#/blank#} Then he tied his horse outside the bar, walked into the bar and ordered two bottles of beer. This cowboy was new in town. {#blank#}2{#/blank#} He guessed that they might play some tricks on him, but he said nothing and continued to drink. After drinking, he walked out of the bar and found his horse lost.

    However, he kept calm (平静的), came back into the bar, and said to the others slowly, "I don't know what you did to my horse there, but I'm leaving in five minutes. And by then if my horse isn't back, I will have to do here what I did in Texas!" The cowboy added, "{#blank#}3{#/blank#}" After hearing these words, the others seemed a little bit afraid.

    The cowboy went back to his seat and ordered another two bottles of beer. {#blank#}4{#/blank#} He was very happy. Just as he was leaving, the boss of the bar came up and asked what he did in Texas. The cowboy turned to the boss and replied in a low voice, "{#blank#}5{#/blank#}"