A long time ago, there was a big apple tree.A little boy liked playing around it every day.

    As the little boy grew up, he no longer played around the tree.One day the boy came back to the tree.He looked sad. “What's troubling you?” asked the tree.The boy answered, “I want my own house. I need money to buy it.”

    “You can pick my apples and sell them. Then you will have money.”

    A few years later, the boy returned. He told the tree that he wanted to go sailing(航海) around the world.

    “Use my branches(树枝) to build your boat. You can sail far and be happy.” So the boy cut the branches to make a boat. He went sailing and didn't return for a long, long time

    Many years later, the boy returned. ”Sorry, but I don't have anything for you anymore,” the tree said, crying.

    “All I need is a place to rest. I am tired after my travels.”

    The tree replied, ”Good ! Old tree roots(根) are the best place to rest.” The boy sat down and the tree was glad.

    The tree in this story is like your parents. Your parents are reliable and giving, like a tree, and will always love you, no matter where you are.

    Here is some information about Sanya, Beijing and Harbin.

    Sanya is in Hainan Province. It's still warm in winter. It's about 15℃ in the daytime. Sanya has beautiful beaches. You can play on the beaches or swim in the sea in Sanya. And there are many kinds of delicious fruits for you to taste. The price of a hotel room is about 320 yuan a night.

    Beijing is not very cold in winter. It's about ­10℃. It seldom rains or snows. Exploring (探索) Hutong in Beijing is very interesting. You can learn much about Chinese culture in Hutong. Hotels usually cut their prices in winter. About 200 yuan a night is enough.

    Harbin is in the north of China. It's very cold in winter, sometimes about ­30℃. Visitors need to wear warm clothes. There is an Ice and Snow Festival that lasts about six weeks. Many wonderful ice works are on show at the festival. A hotel room is about 230 yuan a night.

⑴题完成句子；⑵⑶题简略回答问题；⑷题找出并写下全文的主题句；⑸题将文中画线句子译成汉语。

Doing "Clean "Exercise

    When you go for a run outside, chances are that you'll find litter all around you. Do you just go past it, or do you stop and pick it up? If you choose the second, you're part of the latest popular sport in the West: plogging.

    The word "plogging" is the Swedish phrase" plocka upp"（ pick up） and the English word "Jogging"(running slowly)put together.

    What a plogger needs is a rubbish bag and a pair of gloves to protect your hands. While collecting rubbish, ploggers learn to classify (分类)and deal with it correctly, too.

    Plogging seems simple but it does a lot of good to both the environment and your health. It can not only make the world greener, but also get you full body exercise, For example, a 30-minute logging burns around 288 calories（卡路里）， compared to 235 calories burned from just jogging.

    So next time you go out jogging, why not carry a rubbish bag and collect some litter along the way? Your body and the environment will thank you.

    Language is always changing and developing. This isn't a bad thing. If English hadn't changed for a long time, we won't have words to describe telephones, washing machines, computers or some other new things.

    Language changes for several reasons. First, it changes because the needs of its speaker change. New technologies, new products, and new experiences need new words to express them clearly. Another reason for change is that different people have different language experiences. People use different sets of words and expressions, because they have different ages, jobs, education levels(水平) and so on.

    How does language develop then? On the one hand, many of the languages changes begin with young people. When young people communicate with others of their own age, their language grows in grammar, words and expressions that are different from the older people's. Some have a short lifetime but others can influence the language for long. On the other hand, we get new words in many different ways. We borrow them from other languages, we create them by making words shorter or combining words and we make them out of proper names.

    Languages that don't change over time are considered dead languages. The fact that English changes so much shows that it is alive and well.

    More than one million international students are studying in the United States. Many of them find it helpful to have a smart phone and an American credit card(信用卡).

    These things make it easy to pay for many kinds of goods and services. But getting a credit card as an international student is not a simple process. Normal US lenders ask for a social security number(社会保障号码). In addition, they ask to see a person's credit history. This helps the lenders fully believe that someone is responsible and make timely payments. These are the things most international students do not have.

    But one company is trying to make the process easier and fairer for them.

    Jack Guo is from China. He now studies at a university in California. He says having an American credit card makes it easier for students to get around town. And, he says, credit cards are important for international students who hope to live in the country in the future.

    Kalpesh Kapadia came from India to study at Carnegie Mellon University in Pittsburgh, Pennsylvania. He faced the same difficulties that many international students face when trying to get an American credit card. He decided to open SelfScore(万事达信用卡).

    Without asking for credit history and a social security number, SelfScore looks at materials such as passports，visas, and acceptance letters to American schools. The company also considers a student's ability to pay.

    About 10, 000 international students from more than 66 countries now have credit cards through SelfScore. Kalpesh says less than one percent of SelfScore's credit card holders are late for their payments because of different kinds of reasons.