O. Henry was a pen name used by an American writer of short stories. His real name was William Sydney Porter. He was born in North Carolina in 1862. As a young boy he lived an exciting life. He did not go to school for very long, but he managed to teach himself everything he needed to know. When he was about 20 years old, O. Henry went to Texas, where he tried different jobs. He first worked on a newspaper, and then had a job in a bank. When some money went missing from the bank, O. Henry was believed to have stolen（偷）it. Because of that, he was sent to prison（监狱）. During the three years in prison, he learned to write short stories. After he got out of prison, he went to New York and continued writing. He wrote mostly about New York and the life of the poor there. People liked his stories, because simple as the tales（故事）were, they would finish with a sudden change at the end, to the reader's surprise.

    Can dolphins talk? Maybe they can't talk with words, but they can talk with sounds. {#blank#}1{#/blank#} They are mammals (哺乳动物), but they swim together in a group.

    Dolphins talk to the other dolphins in a group. They give information. They say "Welcome" when a dolphin comes back to the group. {#blank#}2{#/blank#} They talk when they play.

    They make a few sounds above water. {#blank#}3{#/blank#} People cannot hear these sounds because their pitch (音调) is very high. Scientists make tapes of the sounds and study them.

    Sometimes people catch a dolphin for a large aquarium. (An aquarium is a zoo for fish.) People can watch the dolphins in a show. Dolphins don't like to be away from their group in an aquarium. {#blank#}4{#/blank#}

    There are many stories about dolphins. They help people {#blank#}5{#/blank#} Dolphin meat is good, but people don't like to kill them. They say that dolphins can bring good luck to them. Many people believe this.

    Hello, I'm Martin. My birthday is coming. And I⑴_______ (have) a party at my house this Sunday. I really want some of my friends to come to my birthday party, but it's not easy to find my house. I write something to them and tell them how⑵______ (find) my house.

    Go along Guangming Street and don't turn left or right. Just walk straight for about ten minutes and you can see a bus stop on your right. ⑶You can take the No.5 bus and get off at the third stop. Then you are on Happy Street. Walk along the street and you'll see a bank at the corner of the street. ⑷ 我家就在银行旁边。

{#blank#}1{#/blank#}⑴Helen wants to go to a beautiful place. There she can enjoy beautiful natural scene.

{#blank#}2{#/blank#}⑵Lucy would like to go to a theme(主题) park and buy some souvenirs(纪念品).

{#blank#}3{#/blank#}⑶Jack wants to go fishing by boat or ship.

{#blank#}4{#/blank#}⑷Li Mei is from Zhejiang. She wants to go to the north to see the snow.

{#blank#}5{#/blank#}⑸Peter is interested in history and he likes traveling in the city.

    There was once a stone(石头) in the center of the garden of a family. Whenever the family passed through the garden, they would always make a detour(绕路) round the stone.

    One day, the son said to his father, "I hate that stone. {#blank#}1{#/blank#}"The father said, "It was there when your grandfather was alive. It is so big .I'm afraid we can't move it. {#blank#}2{#/blank#}"

    Twenty years later, the son grew up and had his own son. One day, his son said to him, "There is a big stone in the garden. Shall we move it?" He said, "That stone is too heavy. {#blank#}3{#/blank#}"But the son made up his mind to move it.

    One morning, the son brought some tools(工具) to the garden. {#blank#}4{#/blank#} He thought it would take him the whole day to move the stone. To his surprise, he spent only ten minutes before the stone was moved. {#blank#}5{#/blank#}

    Many of us don't pay much attention to the importance of eye care. It is said that if you take care of your body, then you can surely be healthy. That is why our eyes should be given a lot of care. Natural eye care should be put in a number one place.

    There are several causes leading to poor eyesight like not enough food, genes (基因) and aging (老化). Televisions, computers and reading are also the causes of having poor eyesight. If you work in front of the computer, it is best to take a break every once in a while. Something dirty can cause redness and they will make you feel uncomfortable. It is bad for your eyes too. If this happens, the best way is to clean your eyes by using cold water. You must also try your best to protect your eyes from harmful things. For example, sunglasses are not just for fashion but they can also serve as a great way to protect your eyesight from ultraviolet rays.

    Eating healthy foods will do good to your eyesight. Remember that vitamins A, C and E are good for eyes. Try to eat food groups that have these vitamins. And you should do eye exercises because exercises protect your eyesight too. If a person exercises regularly (定期地) and eats the right kind of food, his eyes will stay in good condition for a long time.

    All above are natural ways of eye care that help us keep healthy eyes. Being happy all the time can be helpful to a person's eyesight too. In a word, eye care is very important, no matter how old a person is.