Title: To be a {#blank#}1{#/blank#} student

    Do you like shopping? Here are some shopping tips for you.

    First, you should write down all the things you want to buy. You should know how much money you need and take enough money with you. People can bring their own shopping bags now so you needn't buy one from the shop.

    Second, it's very important not to buy the things you needn't. There are many nice things in the shopping mall, but what you need is only some of them.

    Third, when you are shopping , you need to go into different shops and compare(对比)things of the same kind. It may take you lots of time to get the best one.

    Fourth, you can go shopping at the weekend or during holidays. On one hand, there are lots of discounts(折扣) on many things. On the other hand, people have enough time to decide which to buy.

    One cool April 22 morning, people started the day as usual. Yet it was not a normal day. What's so special about April 22? The answer is because it is Earth Day. People all over the world celebrate this important day. The idea of having a special day to celebrate the Earth began in 1960s. Life was very different then. {#blank#}1{#/blank#}Most people had no idea how dirty our air and water were.

    On April 22, 1970, twenty million Americans joined the first Earth Day activities. This showed that people really want to do something for the environment. Since then laws have been passed   to protect the air, water, land, and animals. The vehicles(汽车) such as cars and buses you ride  in must pass tests to make sure they don't cause too much pollution. Thanks to it, cars today give out about half as many bad chemicals as they did in the past. {#blank#}2{#/blank#}

    {#blank#}3{#/blank#}It's a good thing because they have got a lot of help. The Cuyahoga River in Ohio was so polluted that rubbish and oil on the river even caught fire! Today, the river is cleaner. It no longer burns. {#blank#}4{#/blank#}

    Now the celebration has spread to other countries. More than 175 countries take part each year.

    In 2007, people in China paid much attention to this big problem. People were throwing away one million plastic bags( 塑料袋) a day! People had "Bye-Bye Throwaway Culture Week." They wanted everyone to see how polluted it was to throw away so many plastic bags. In 2008, China passed new laws against them.

    Every April 22, millions of people get together to clean and protect the Earth. {#blank#}5{#/blank#} Our job is to put this knowledge to work. You can help keep our planet healthy, too!

    It was too late at night when an old man came to a small town. He found a small hotel and wanted to stay there for the night. After he went into his room, the owner said to his wife, "Look at his bag, there must be much money in it. Let's take it away when he is asleep, shall we?"

    "No, no." said the woman, "He must look for his bag tomorrow morning. If he can't find it, he'll telephone the police. "They thought for a few minutes. Then the woman had an idea, "We have forgetful grass. Why not put some into his food? If he has the food, he will forget to take his bag away. "The old man had the food with the forgetful grass and went to bed. The next morning, when the owner got up, he found the door open, and the man had left with the bag. He was angry and woke his wife up, "What a fool! Your forgetful grass isn't useful at all."

    "No, I don't think so. He must forget something." She said. "Oh! I remember now!" cried out the man suddenly, "He forgot to pay for the night."

From the story we know the owner of the hotel wanted to {#blank#}1{#/blank#} the old man's bag when he slept. But his wife {#blank#}2{#/blank#} with him, and she {#blank#}3{#/blank#} up with a good idea that they put some forgetful grass into the food {#blank#}4{#/blank#} that the old man would forget his bag. The forgetful grass worked. The old man really forgot something—he didn't {#blank#}5{#/blank#} to pay for the night.

    Can dolphins talk? Maybe they can't talk with words, but they talk with sounds.

    Dolphins travel in a group. We call a group of fish a "school". They are not fish. Instead, they are mammals (哺乳动物), Dolphins talk to other dolphins in the school. They give information. They tell others when they are happy or sad or afraid. They say welcome when a dolphin comes back to school. They talk when they play.

    They make a few sounds above water. They make many more sounds under water. People can't hear these sounds because they are very high. Scientists make tapes of the sounds and study them.

    Tony goes to school at 7:00 in the morning.{#blank#}1{#/blank#}

    "The bus is coming," says Tony. The big school bus stops at the bus stop.{#blank#}2{#/blank#}They are going to school.{#blank#}3{#/blank#}After school, Tony looks for the bus. {#blank#}4{#/blank#}He sees a new bus. His friends say to him, "How do you like the new bus, Tony? Come on! We are waiting（等）for you!"

{#blank#}5{#/blank#}All his friends are in the bus. They go home on the new bus.