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    Radio, telephone and TV are widely used in the world. When you turn on the radio, you can listen. But when you use telephone, not only can you listen to others but also you can chat with them, however, you can't see anything at all. TV is much better than both of them. People can watch TV and listen to it, but they can’t take part in what they see.

    Today, some people are using a type of telephone called vision-phone（可视电话）. With it, two people who are talking can see each other. It is better than radio, telephone or TV.

    Vision-phones can be of great use when you have something to show the person whom you are calling. It will be helpful in people's life. Some day you may be able to call up a library and ask to read a book on your vision-phone. You may be able to do some shopping too. Perhaps in the future, people will use vision-phone.

    A boy found an eagle's(鹰) egg and he put it in the nest(巢) of a chicken. Soon the egg broke open and the eagle ____ out. He thought he was a chicken. He grew up doing what chickens do— looking for ____ in the dirt and flying short distances(距离) with a noisy waving of wings. It was a hard life. Little by little the eagle grew ____. One day he and his chicken friends ____ a beautiful bird flying in the air, high ____ the mountains.

    "Oh, I wish I could fly like that!" said the eagle. The chicken ____ "Don't give it another thought. That's the great eagle, the ____ of all birds—you can never be like him!" And the eagle didn't give it ____ thought. He went on cackling(咯咯) and complaining about ____. Finally, he died thinking he was a chicken.

    My friends, you are born an eagle, ____. The God expects you to be an eagle, so don't listen to the chickens.