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   Jane Goodall is one of the most well-known scientists in the world. Much of the information we have today about chimpanzees comes from the research of Jane Goodall.
   Jane Goodall was born in London in 1934. She became interested in animals and animal stories when she was a very young child. She always dreamed of working with wild animals. When she was eleven years old, she decided that she wanted to go to Africa to live with and write about animals. But this was not the kind of thing young women usually did in the 1940s. Everybody was laughing except her mother. “If you really want something, you work hard, you take advantage of opportunity, you never give up, you find a way,” her mother said to her. The opportunity came at last. A school friend invited her to Africa. Jane worked as a waitress until she had got enough money to travel there.
   In 1957, Jane Goodall traveled to Africa. She soon met the well-known scientist Louis Leakey and began working for him as an assistant. He later asked her to study a group of chimpanzees living by a lake in Tanzania. Very little was known about wild chimpanzees at that time.
Jane spent many years studying chimpanzees in this area of Africa. It was not easy work. They were very shy and would run away whenever she came near. She learned to watch them from far away using binoculars. Over time, she slowly gained their trust(信任). She gave the chimpanzees human names such as David Graybeard, Flo and Fifi. Watching the chimpanzees, she made many discoveries. They ate vegetables and fruits. But she found that they also eat meat. A few weeks later, she made an even more surprising discovery. She saw chimpanzees making and using tools(工具) to help them catch insects.
   Jane Goodall has written many books for adults and children about wild chimpanzees. Her most recent book is called Hope for Animals and Their World. It tells about saving several kinds of endangered animals.

    I have two good friends. They are Gina and Jenny, and they are twin (双胞胎之一的) sisters. They come from Singapore. They are 12 years old. They can speak English and Chinese.

    Now the twins are in China. Their family are in China, too. They live in Shanghai. There are five people in their family. They are their parents, their brother and them. Their mother is a doctor. Their father is a teacher. Their brother Alan is very young. He is four years old. He can't go to school.

    Gina, Jenny and I are in the same class. Every day, we walk to school and talk a lot. They say China is a very good place and they like China.

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    Lisa likes going shopping very much. She often goes to clothes stores with her classmates on weekends. One day she sees a colorful sweater in the Fashion Clothes Store. It's a red-blue-yellow sweater. There is a card on it. It says 80 yuan. Lisa goes home quickly and collects(搜集) all her money. But she feels sad. She's only got 65 yuan.

    After two weeks, the Fashion Clothes Store has sweaters at very good prices——only 80%. Lisa thinks she can buy the sweater with 64 yuan. When she sees the card, it says 100 yuan.

    Some weeks later, the store says their sweaters are on sale. You can only pay(支付) 50% for the sweater. Lisa thinks she can get the sweater this time, because it only costs 40 yuan. But when she sees the card, she is very angry. It is 160 yuan.

Michelle, a famous lady, has found that more than 25% students are too fat in her country. It is a very serious problem. So she starts a Health Program to deal with it. The Health Program is to reduce the number of fat students today and in the future.

The program will get families, schools, newspapers, magazines and TVs to join together and deal with the students'obesity so that students will be at a healthier weight.

The program includes: Food stores should sell healthier foods; schools should arrange(安排) healthier meals without too much fat and more gym classes.

The lady is trying to fight the students' obesity all over the country because it can cause illnesses and high food cost. She wants the students to eat right, exercise more and control their weight. She also wants the students to understand it is important to have less sweet food and drink water, milk and fresh juices, but not to choose cokes. At the same time, she has also set a good example by planting a vegetable garden. She hopes that the garden will encourage more people to plant one, too.

The Health Program is really meaningful to the students today and in the future. As she says, "We can't always build the future for the young, but we can build the young for the future."

Jean Champollion was very good at languages. He learnt twelve languages in his life. When he was eighteen , he began {#blank#}1{#/blank#} history(历史) at university. He was younger than many of his students.

Jean was very interested in ancient Egypt and in 1821he began to study the Rosetta Stone(罗塞塔石碑). A group of soldiers found this stone at Rosetta when Jean was still a young boy. It was under the sand for {#blank#}2{#/blank#}years before the soldiers dug it up (挖出来). There was a lot of strange writing on the stone. The writing was a message in three languages. One of the languages was ancient Egyptian. No one could read it at that time. But Jean {#blank#}3{#/blank#}its secret.

The ancient Egyptian was not a language with letters and words like English. It was full of {#blank#}4{#/blank#}. According to many experts (专家) , these signs showed things and ideas. Jean did not completely agree. He thought some of them {#blank#}5{#/blank#} sounds. He found 15 signs of this kind in his study of Rosetta Stone. Today, it is possible to understand ancient Egyptian from 4, 000 years ago because of Jean's discovery (发现).