For many Chinese people, potatoes are considered as a kind of vegetable. But in the future, this will no longer be the case（情况）. Potatoes will be added to China's list of food products, like rice, wheat and corn. And potato starch（淀粉） will be mixed into bread, steamed buns（馒头）and noodles to suit（适合） Chinese people's tastes and eating habits.

In fact, potato is more than just a main food of diet in America. In many ways, it's an integral（不可或缺的）part of the American pop culture.

“Mashed Potato Dance” began in 1962. The name of the dance came from the song, Mashed Potato Time. American R&B singer Dee Dee Sharp sang this song. The move(舞步) is something like Twist dance style.

“Hot Potato!”is an action puzzle video game released（发行）in 2001. In the game the player must drive a bus and clear the road of alien potato begin at the same time. The potato beings are either red or blue. When two like-coloured potatoes touch each other, they disappear. Over the years, this game has been welcomed by many players, especially children.

“Mr Potato Head”is an American toy invented by George Lerner in 1949. The toy is made up of a plastic potato model and plastic parts like hands, feet, ears and a mouth. In 1952, this toy became the first toy advertised on television.

阅读以上信息，用恰当的词完成下面的表格，每空一词。

阅读下列短文，把A—E五个句子填入文中空缺处，使短文内容完整正确。
   A farmer's dog, Dolly, had babies, and the farmer needed to sell them. He painted a sign and put it in his yard. {#blank#}1{#/blank#} , a little boy walked up to him.
   “Sir," he said, “I want to buy one of your dogs.”
   “Well,” said the farmer, “these dogs are very expensive.”
   "{#blank#}2{#/blank#}   " asked the boy.
    "Sure,"said the farmer. “Here, Dolly!” he called.
   Dolly ran out from the doghouse and four little dogs followed her. The boy became excited.Then, the little boy noticed another dog. This one was smaller.{#blank#}3{#/blank#} 
   “I want that one,” the boy said, pointing to the little dog. The farmer said: "{#blank#}4{#/blank#}  He will never be able to run and play with you like these other dogs."
   The little boy reached down and rolled up one leg of his pants. He showed a cast (石膏) on his leg and a specially made shoe. He said: “You see, sir, {#blank#}5{#/blank#}  , and he will need someone who understands.”

    I have three friends. They are Lucy, Mary and Mike. They have their favourite pets(宠物). The dog is Lucy's favourite. She thinks(认为) it can help us and it is our good friend. Mary likes the cat. She thinks it is nice to play with it. Mike says his favourite pet is the bird. It can sing very well.

    We eat food with the help of hands every day. It is possible for some germs(细菌) to get into our bodies. So it is important to know how to wash hands in the right way.

    A piece of news from CCTV says that students from Guangzhou have a good way of learning how to wash hands. They learn it through doing hands-washing exercises during the ①break. The teachers there say most students wouldn't like to listen but they like to act. So now the students are interested in the interesting exercises. They are learning carefully. ②They want to be teachers for their parents and friends after they learn them well.

    We often see top students around us and everyone knows about them. Let us take Jenny as an example. She is the monitor of our class. She spends a lot of time working for our class. But she always gets good grades in all subjects. How do students like Jenny do that? When I asked her, she said, "Hard work is not the whole story. It's not how long you sit at the desk with your books open. It's what you do as you are sitting." In fact, we can see many top students spend fewer hours on their studies than their classmates. Jenny gave me some valuable suggestions.

    If your math teacher gives you five problems, you should do six. If your Chinese teacher gives eight pages of reading, you should read nine. The more you practice, the more you learn.

    Studying is a matter of your personal interest, so choose the way you are most comfortable with. Some people like working at night when the house is quiet, while others like doing their work early in the morning. However, others like studying as soon asthey arrive home from school while the work is fresh in their minds. No matter which way suits you, try to do your best.

    Studying is your business and the business comes before entertainment(娱乐). When you are studying, phone calls should go unanswered, TV shows unwatched, snacks given up. Studying is the only thing in your mind. Nothing can pull your attention away from what you are studying.

    Studying is like eating. You should eat a little at a time. You can plan what to do today, but don't do too much. When you can't finish the work you planned to do, you will feel stressed and may lose confidence. On the other hand, you will not study well without a good plan. It all de pends on how you manage your time.

    The students who hand in a clearly written paper are already half way to get an A.. Tidy papers are likely to get higher marks than messy ones. When you write clearly and do your work carefully, the thoughts in your mind are clear. You can avoid making more mistakes.