维生素对人体很重要，大家了解他们吗？请仔细阅读题中的五种维生素的介绍和A至F材料说明，匹配需要补充该种维生素的人。

A. Emily often feels tired and seems to be lack of energy.

B. Jeff spent his summer vacation on the beach and got serious sunburnt.

C. Kate has poor eyesight and she can't see clearly at night.

D. Tony sometimes feels pains in his bones and he has loose teeth.

E. Linda feel nervous before the new people.

F. Luke is so careless that he often gets hurt. And it takes a long time for his wound to heal.

    There was a little boy whose name was Peter. He lived in a village close to the sea. The villagers built sea walls to keep sea water from the doors of the houses. But once the sea walls almost put the village in great danger.

    One day Peter was walking on his way back home along the sea wall when it began to rain. All of a sudden, he saw a hole in the wall, from which the sea water was running. Peter shouted for help because he know the hole meant that the sea was making its way through the sea wall, but no answer came. He realized he should do something else as quickly as possible, or the sea water could be pouring over the whole village. He started to rush towards his village. At the same time, the rain became heavier and heavier.

    It was getting dark, but Peter rushed on and on. He felt cold and hungry. In the rainstorm, he fell down over and over again. Many times he thought about giving up, but he fought on. He remembered his father's words, "Lots of strong men have made every effort to build the walls which can keep the village safe from danger. The sea walls are really important."

    Finally when the boy's father saw him, Peter had been black and blue all over. The boy told the villagers what had happened to the sea wall. They repaired it in time. "Thank God! He saved the village, "they praised Peter. All the villagers called him "Peter the Guard" from then on. Peter's parents were really proud of him!

    Car Free Day encourages drivers to give up their cars for a day to protect the environment. People from around the world get together in the streets to remind the world that we don't have to; accept the society full of cars. It started from France in 1998. Because of the air and noise pollution, some French young people wanted a day without cars. On September 22nd, people in 35 cities in France didn't use their cars. They went to work or school by bike, bus or on foot. After that, September 22nd became Car Free Day. The first Car Free Day in China was in Chengdu in 2001. The slogan(口号) for the day is "If we, drive for one less day, we can have one more nice day."

    Organized activities are held in many cities on Car Free Day. In Brussels, Car Free Day shall be valid(有效的) for everybody except persons with a special permit(许可证),but they have to slow down to the speed of 30 kilometres per hour. The public transportations are encouraged. The streets are open only to walkers, bicycles and buses from 7:00 a.m. to 7:00 p.m. In Beijing, it asks drivers to leave their cars at home for one day each month and walk or ride a bike to work. More and more people are taking part in the activity. In the first quarter of this year, Beijing only had 52 blue sky days, and you may see haze almost every day! We must do more for Car Free Day as a Beijing driver said, "We may not change the weather, but we can choose not to drive."

    But we do not want just one day and then a return to "normal" life. We should go on with Car Free Day.

    We are a bit afraid when we talk about the A/H1N1 flu(甲型H1N1流感).

    Flu

    The A/H1N1 flu sounds really scary and some people died of it. ⑶It is difficult for us to stop it. But it works like other kinds of flu. We catch it in the same way, and we can protect ourselves from the flu in some similar ways.

    ★Pandemic(大流行病)

    The A/H1N1 flu is a pandemic. ⑷The word "|pandemic" sounds like millions of people might die. But that's not what it means at all!

    The pandemic spreads(传播)over a whole country or the whole world. It doesn't mean a high death rate(比率), but just only large groups of people in the world may get it.

    Mask(口罩)

    A mask just keeps a person from breathing in the virus(病毒)that might be breathed out by someone. Wearing a mask isn't a bad idea, but it doesn't mean that the flu is much more dangerous than other kinds of flu.

One day,a baby snail(蜗牛) found that he had to carry a big and heavy shell at any time. He asked his mother,"Why was I born with a shell?It {#blank#}1{#/blank#} (grow)so hard and heavy. " His mother said,Because we don't have bones(骨头) to support us. We move {#blank#}2{#/blank#}(slow),so we need a shell to protect us. "

The baby snail asked again,"The caterpillar(毛毛虫)has no bones,either,and she can't move quickly. Why can she live {#blank#}3{#/blank#} a shell?"The mother snail64. {#blank#}4{#/blank#}(answer) patiently,"That's because she will become a butterfly. She can fly high into {#blank#}5{#/blank#} sky which can protect her. "

The baby snail then cried ,"We are so poor!We have no {#blank#}6{#/blank#}(protect) like that !"His mother smiled at him,"That's why we have a shell. My dear,imagine {#blank#}7{#/blank#} we don't have the shell, what will happen to us?Our bodies will be {#blank#}8{#/blank#}(dry) out by the hot sun and we'll have nowhere to sleep. What'sB{#blank#}9{#/blank#}(bad),we'll die in the heavy rain. We don't depend on the sky. We should depend on {#blank#}10{#/blank#}(we). "

The meaning of life is what we choose it to be. To Jiang Bing, a man from Weinan, Shaanxi Province, life just means living and helping others. Suffering (受苦) from ALS (渐冻症) for more than 30 years, Jiang has never lost his love for life. What's more, he has been teaching more than 200 children for free for over twenty years.

At the age of 16, Jiang Bing fell to the ground on the way to school and was unable to stand up again. One doctor told him that he had a disease that was hard to cure (治愈) and suggested giving up searching for treatment. Surprisingly, Jiang was really sad at first. Then he faced it positively instead of feeling fearful (害怕的) and hopeless. He kept studying every morning and valued every moment, spending one day like it was a month.

Though Jiang couldn't enter a university himself because of the disease, he succeeded in teaching his younger sister and helping her get into a university in 1994. Later, the people living in the community realized that the special man could teach their children. So they asked him for help. The next year, Jiang started helping children with their studies. He could also teach them art and clay sculpture (泥塑). He once taught 24 children in one single class, all for free.

Today many of the children that he taught have finished their university studies. Zhao Feiyu, a student who once received Jiang's help, runs an art training school now. "He taught us wisely and carefully, and took no money," he said. "He is my teacher and friend."