根据短文内容，将下面A—E五个句子分别填入文中空缺处，使补全后的短文意思通顺，结构完整。

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    There are many different kinds of animals in the zoo. We see the zoo keepers give them food to eat. {#blank#}1{#/blank#}. They just eat, walk and sleep all day. {#blank#}2{#/blank#}. But in fact most of them are sad. Why? {#blank#}3{#/blank#}.

    Animals like monkeys and tigers usually live freely and happily in forests or mountains. Tigers, for example, run, jump, play with their children. {#blank#}4{#/blank#}. But now they have to stay in the small rooms in the zoo. Their life there is different from that in the forests.

{#blank#}5{#/blank#}. Do you think so?

    The ostrich is the largest bird in the world. The ostrich is found in nature in Africa, but it is raised all over the world for its meat.

    The ostrich is a unique（独特的）looking animal. It has long skinny legs, a big body with small wings, a long neck, and a dangerous long beak（喙）.Even though it has wings, it can't fly. But they aren't completely useless either. They help a lot with balance when the ostrich is running at full speed and needs to change directions. The ostrich usually weighs between 200 and 300 pounds and can grow to 9 feet tall. Its large body is covered with feathers.

    The ostrich is famous for its speed on the ground. Its powerful legs allow it to reach speeds of 40 miles per hour! Ostriches can also use their strong legs to kick any enemy or even kill a human or a lion. However, in most cases the ostrich just use its speed to run away from any danger.

    Ostriches eat whatever they can find. This includes plants ,insects, and small animals like lizards. They often live in groups. A group will have around ten birds, but some groups even have 100 birds. This way the whole group can help to protect the eggs. Ostrich eggs are the biggest eggs of any animal at an average of 3 pounds.

    Ostriches don't actually put their head in the ground as many cartoons like to show. What they really do is to lie down and put their head and neck flat on the ground to hide. From a distance all you can see is their body, so it appears as if they have put their head in a hole in the ground. Ostriches can not only kick with powerful feet, they are also armed with 4 inch long claws（爪）on their feet.

    World Music Day is a music festival. It's on June 21st every year.

    In 1976, an American musician, Joel Cohen, suggested the idea of an all­night music celebration. He wanted the festival to happen on the longest day of the year. The idea was adopted(采用)by French Music and Dance director (舞蹈总监) Maurice Fleuret in 1981 and first took place in 1982 in France. Then the idea quickly spread(展开)to over one hundred cities around the world. The idea behind World Music Day is to promote(推广)music. This happens in two different ways. The first way is that people play their music and perform in the streets. The second way is to hold free concerts.

    Many of us can't live without music. World Music Day is more than just a festival. It's also a meeting place and a good time to put the music from each country together. The festival is popular with people in the world, and more and more people join in it.

⑴～⑵题完成句子；(3)题简略回答问题；(4)题找出文章主题句；(5)题将文中画线句子译成汉语。

    Hello, I'm Lin Tao. This is my school. It's a big and beautiful school. There is a big play ground. The gym is next to the playground. In front of the gym, there are science labs. Behind the gym, there is a library. So we can see the gym is between the science labs and the library. In the library, there are many books. Look! This is our teaching building, and there are 48 classrooms in it. In my class, there are 56 students.34 of them are boys, the rest are girls. On the right of the teaching building, there is a dining hall, and we often have lunch there. Teachers' offices are in front of our teaching building.

    "Can I see my baby?" asked the happy new mother. When the baby was in her arms, she found the baby had been born without ears.

    Time proved (证明) that the baby's hearing was perfect, He got on well with his classmates. But one day, he rushed home and said to his mother with tears in his eyes, "A boy, a big boy…called me a freak(怪胎)."

The boy grew up. He developed a gift, a talent for literature(文学) and music.

    The boy's father had a meeting with the family doctor." Could anything be done?" he asked the doctor,

    "I believe I could graft (移植) a pair of outer ears, if you could get them," the doctor said.

    However, two years went by, nobody wanted to offer the young man ears. Then one day the father said, "Son, someone will donate his ears to you. But it's a secret, "The operation was a great success.

    Time kept the secret, but the day did come... The young man stood with his father beside his mother's body. Slowly, the father held out a hand and raised the thick, brown hair. To his surprise, the son found his mother had no outer ears.

    "Mother said she was glad she never let her long hair be cut," he said gently, "and nobody ever thought Mother less beautiful, did they?"

    Real love lies not in what is done and known, but in what is done but not known.