Oct. 16 is World Food Day. The UN started the day in 1979. It's used to remind people not to waste food and fight hunger.

    A big number of people in the world still don't have enough food to eat. Food shortage(匮乏) is a big problem worldwide. Right now, there are more than 1000 million hungry people in the world according to the UN. Many children go to sleep hungry, and 15 million of them die of hunger each year.

    There are several reasons why there are food shortages. First,there have been more droughts(干旱) and floods recently. Also,a growing population makes feeding everyone more difficult.

    Another big reason is food waste. Most people don't realize how much food they throw away every day. Sometimes we cook too much, or we don't use it goes bad. The average(平均的) person throws away 50kg of food every year. According to the UN, more than third of all food produced worldwide goes to waste each year.

    That is over 1,300,000 million kilograms of food being wasted. The amount of food wasted in Europe can feed 200 million people, and the food wasted in Latin America can feed 300 million a year.

    So think twice next time you want to throw away food.By cutting down on food waste, we could help put food on the empty plates of some hungry children. Only order as much food as you can eat at a restaurant. If you can't eat all you order, take the rest home. Don't be too picky about food so that you don't leave any on your plate. Some food may not taste great, but your body needs it. Keep an eye on what food you have at home. Don't buy too much. Don't cook too much.

    When you throw away food, you are not just wasting the food itself. Resources(资源) are also wasted while growing, transporting and cooking the food. These things all take energy, time and water.

title:{#blank#}1{#/blank#} on World Food Day

    Last summer, Jeff became a middle school student. He was a good student, and he always worked hard. He had a test in the first month and he finished the questions easily until he read the last one:”{#blank#}1{#/blank#}What's her name?”

    Of course, this question was a little special.{#blank#}2{#/blank#}She was tall and her hair was dark. But Jeff didn't talk with her and didn't know her name. The test was over.{#blank#}3{#/blank#}Then a student asked the teacher, “Is the last question very important in this test?”

    “Yes,” said the teacher. “In our life, we will meet many hard-working people. They are important.{#blank#}4{#/blank#}We may smile at them or say hello to them.

{#blank#}5{#/blank#}He also learned that woman's name later. It was Kathy.

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    Hello, boys and girls. My name is Kangkang. I'm from Tianjin. {#blank#}1{#/blank#}  My mother works in No.10 Middle School, too. She teaches Chinese. My father is a doctor in a hospital.

   {#blank#}2{#/blank#}

    On Sunday my mother and I often do some shopping. {#blank#}3{#/blank#}  We will go shopping this Sunday afternoon. My mother says she will buy me a red coat.{#blank#}4{#/blank#}  I want a yellow one. My mother says yes to me. I am happy.

    My father doesn't like shopping at all. He likes animals best. He often takes me to the zoo. {#blank#}5{#/blank#} I think pandas are very cute. This Sunday morning my father will go to the zoo with me.

    Have you ever tried to hide your emotions (情感)from someone during a conversation? {#blank#}1{#/blank#}

    Scientists from the Ohio State University have found that people are able to tell other people's emotions according to changes in the color of their faces.

    Scientists studied pictures of people's facial expressions. {#blank#}2{#/blank#} For example, happiness makes our faces red around the cheeks and a little blue around the chin. Disgust(厌恶)creates not only a blue-yellow color around the lips, but also a red- green color around the nose and forehead.

    “We believe these color patterns are the result of small changes in blood flow triggered(触发) by the central nervous(神经) system." Lead researcher Alex Martinez said.

    {#blank#}3{#/blank#} Does the color alone or also facial expressions help people tell other's emotions?

    To figure this out, scientists added color patterns to pictures of faces that showed no facial expressions. {#blank#}4{#/blank#}They were able to tell the emotions 75 percent of the timewithout any difficulty.{#blank#}5{#/blank#} For example, when two people are heatedly arguing over something, we say they are red in the face. When a person is very angry, we'd say he or she is blue in the face.

    Once upon a time, in the forest there lived a baby elephant, who had no friends.

    None of the animals wanted to be his friend because he was too large.

    One day, a wild fire happened in the forest. The animals ran to safer places. The dry trees caught fire and the fire was sure to go all around the forest. The baby elephant ran to the nearest river, collected much water in his trunk (象鼻) and rushed to the burning trees. He sprayed (喷) the water on the fire. Finally, he put out the fire.

    Later, while he was resting after the hard job, all the animals and birds came to him and expressed their thanks for his kind help in time. They were now ready to regard (把……看作) him as their good friend and their hero. They said, "A friend in need is a friend indeed."

    The baby elephant was happy to get so many friends and played games with them. He walked through the forest, carrying several small animals and birds on his back.

    Teeth are a very important part of our bodies. Good teeth help you eat things like apples. They also help you talk. The healthier your teeth are, the happier you will be.

    You can take care of your teeth by brushing and flossing（用牙线清理）them.

    But before that, you have to pick a good toothbrush. Be sure your toothbrush are soft enough Also, brushes with small heads are better. They can reach every corner of your mouth.

    Now it's time to brush. Brushing helps break down plaque（牙菌斑）Plaque is a kind of bad thing that can make small holes in your teeth. Brush your gums at a 45—degree angle（角度）This works well to clean both the teeth and gums.

    Learn how to floss your teeth. It gets rid of food in the spaces between your teeth. Your toothbrush can't get there. Move floss between each tooth gently back and forth once a day. It may feel a little difficult at first, but pretty soon. You'll be good at it!