What can we do to help protect the environment? It seems useless to just pick up a piece of trash(垃圾) ,but what will happen if you keep doing it every day? Tommy Kleyn, an ordinary man from the Netherlands, may give you the answer. Tommy Kieyn walked past a polluted river on his way to work every day. It used to be a beautiful view, but the trash on the bank made it dirty and smelly. So Tommy decided to pick up the trash along the river a little bit at a time after work. "It took me about 30 minutes to fill one garbage(垃圾) bag with trash, but one garbage bag didn't seem helpful in a place as polluted as this. I decided to fill one bag of trash each day as I passed by," Tommy said. Every day, Tommy took pictures of the river and shared them on his Facebook page. To his surprise, in just six days, he had made great progress with his cleanup effort(努力) . He felt happy and kept doing it. Gradually, more and more people knew about Tommy's story. Other people in the community began following in his footsteps and cleaning up trash on their way home, too. "The idea is to encourage people to fill one garbage bag with litter each day. It only takes 30 minutes, but it really makes a difference and you will be amazed at how good you feel afterwards, "he said. People from all over the world have been moved and inspired(激励)by Tommy's story. No effort is useless if we keep doing it every day. Ordinary people like you and me can also make a difference to the world we live in if we take actions right now.

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    Hello! Nice to meet you. Now let me introduce myself (自我介绍)to you. My name is Mary. I'm 12 years old. I'm from Canada and I speak English. I'm a tall girl. I have long brown hair and big blue eyes. I like music a lot. I often sing songs with my friends in my free time. I have a happy family. There are four people in my family. They are my mom, my dad, my sister and me. I like China very much and I want to visit Beijing and make some friends there, but I can't speak Chinese at all. I hope(希望)to be your friend, then We can help each other with English and Chinese.

Information Card

    Hello, my name is Tina. I come from Paris. I'm of medium height. And I'm a little thin. I wear a pair of glasses. I have three good friends. They are Linda, Tom and Sally. They come from different countries. But we are all thirteen years old.

    Linda is from America. She is tall and thin. She has long curly brown hair. She is a little quiet. She is very nice.

    Tom is a handsome boy. 1、He is of medium build. His hair is short and straight. He always wears a pair of glasses.

    Sally is my classmate. She is from Paris, too. She is of medium height. And she is a little heavy. 2、She has short curly black hair.

    Let me tell you something about sharks (鲨鱼). Sharks are among the oldest animals in the world.{#blank#}1{#/blank#}Most sharks are about two meters long and live in the oceans (海洋).

    A shark can smell (闻) something in the water. For example, the blood (血) of animals.{#blank#}2{#/blank#}Sharks mainly eat fish, other sharks and plants in the ocean.

    Most sharks bite (咬) people by mistake. {#blank#}3{#/blank#}When the sun goes down or comes up, sharks are looking food.{#blank#}4{#/blank#}

    {#blank#}5{#/blank#}The numbers of ( 数量) sharks in the world is dropping (下跌) fast.