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    Hello, I'm Tom. I remember at one time, when we were running on the playground, I was too tired to go on. As I wanted to give up, some of my classmates cheered me up. My classmates' encouragements helped me finish the run. I'll never forget it.

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    Hello, I'm Mary. When I was in Grade Two, I didn't prepare well for an English contest. I said sorry to my teacher. He said: “Any opportunity is important. You should never give it up easily.” Later on, I made good use of every opportunity. I'll never forget him.

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    Hi, I'm Lucy. The time I traveled to Qingdao with my classmates was the most unforgettable experience. We swam in the sea and caught crabs (螃蟹) on the beach. We played games and enjoyed the beautiful scenery. I will never forget that trip.

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    Hi, I'm Jim. I took part in the red song competition with my classmates last year. Every day, we rehearsed(排练) very hard in order to get a good result. Because of our hard work, we achieved a good result in the competition.

    Lots of people make it as their aim to get to the top of Mount Qomolangma.Mark is one of them.The difference between Mark and other climbers is that he lost both his legs when climbing New Zealand's highest mountain,Mount Cook.He was caught in a big ice hole and he had to have his legs cut below the knees after he was saved.But that couldn't make Mark lose heart, who has become the first person with man-made legs to reach the top of Mount Qomolangma.

    From the top of the world's highest mountain,Mark called his wife to say he made it.His wife,Anne,got the phone when she was sleeping.She could hardly believe it.Because she knew how hard it would be for Mark to reach the top.She said his“legs”didn't work well sometimes,so her husband was carrying a spare leg and repair tools.

    Mark was a mountain guide before his accident.He said it was not important that no one bad ever reached the 8844-neter mountain like him.“I'm not doing this to be the first.I have been climbing most of my life and I just feel Mount Qomolangma is really a great aim.I want to prove that I can do anything better.”So if you have a dream, just work hard and go for it no matter how difficult it is.

A.   You should let your cat inside.

B.   Going outside is bad for cats, too.

C.   Keeping a cat is good for you.

D.  The birds are fewer and fewer in America.

E.   Cats can bring illness.

F.   Cats kill many birds and small animals every year.

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    Many kinds of birds live in the United States, but the number of the birds is becoming smaller and smaller every year. One of the leading reasons is the growing number of pet cats. By keeping your pet cats in your home, you can help give birds a better possible chance to live.

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    Of the 90 million pet cats in this country, about two-thirds are allowed to go outside. It is said that these cats kill hundreds of millions of birds each year as well as billions of small animals such as rabbits and field mice.

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    They can also bring illness to the animals that live in people's yard, and further weaken(变弱) the health of the natural populations.

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    Allowing pet cats to go outside is not just bad for birds and wildlife(野生动物). It is bad for the cats themselves, too. Outdoor cats can get sick very easily. They may be in danger from traffic and attacks   (攻击)  from other animals. In fact, outdoor cats usually don't pass the age of five, while indoor cats often live to be 17 or older.

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    Keep your pet cat inside! If you raise a young cat, it's your duty to let it play inside.

    Everyone needs friends. We all like to feel close to someone. It is nice to have a friend to talk, laugh, and do things with. {#blank#}1{#/blank#}We don't always want people around. {#blank#}2{#/blank#} We will feel lonely if we never have a friend.

    Friends sometimes don't get on well. Most of the time they will make up and become friends again. When friends move away, we feel very sad. {#blank#}3{#/blank#}Then we call them or write to them. We can even see them again someday. {#blank#}4{#/blank#}It's surprising to find out how much we like new people when we get to know them.

    There's more good news for people who have friends. They live longer than people who don't. Why? It could be that they are happier. {#blank#}5{#/blank#} Or it could be just knowing that someone cares. If someone cares about you, you'll take better care of yourself.