In most parts of the world, many students help their schools make less pollution. They join environment clubs (环境俱乐部). In an environment club, people work together to make our environment clean.

    Here are some things students often do.

    No garbage (垃圾) lunches. How much do you throw away after lunch？Environment clubs ask students to bring their lunches in bags that can be used again. Every week they will choose the classes that make the least garbage and report them to the whole school.

    No car day. On a no car day, nobody comes to school in a car-not only the students but also the teachers！Cars give pollution to our air, so remember:

    Walk, jump, bike or run.

    Use your legs! It's lots of fun.

    Turn off the taps! Do you know that some toilets can waste twenty to forty cubic (立方的) meters of water an hour？In a year, that would fill a small river！In environment clubs, students mend those broken toilets.

    We should love our environment. Let's work together to make it better.

    A rich woman began to learn painting（画画）. When she was sixty years old, she loved it very much. She painted and painted. ①十年之后，在她的工作室(workroom)里有许多画。And she thought they are very good.

    One day, the old woman is badly ill in bed, but she doesn't forget her pictures. She says to his grandson, Hand, “②I want to give my pictures to a school, then the students will remember me__But which school do you think is the best, my dear?”

    “Well,” says the little boy, “You'd better give ③them to the blind school!”

    In the eyes of many foreigners, Chinese are the best hosts and the worst guests in the world. They're not really bad guests, but because the guest-host relationship in China is much different than in some western counties, it appears they are not nice guests. {#blank#}1{#/blank#}

    {#blank#}2{#/blank#} Whenever I enter a Chinese person's home, there is always fruit on the table for me, and someone is quick to bring me a cup of tea or water. In the west, generally the guest is not a god. {#blank#}3{#/blank#}

    My wife's mother, a very kind elderly Chinese lady, doesn't smoke. When I see some of her guests smoking in her house, as a non-smoker, I feel unhappy. Usually I want to stop them directly, but I must realize that in China, to be a good host, she must not do that. In most North America homes, if you are a guest, and the hosts are not smokers, you should not smoke in their house.  {#blank#}4{#/blank#} But, don't be surprised if they say," No, you can't smoke. "

    {#blank#}5{#/blank#} Some western people may not adapt to these habits very soon. Thankfully my wife is Chinese, so whenever we visit a Chinese family she tells me to buy them a gift. However, giving a gift to a host is not always necessary in my country. So, if you invite international guests to your home, don't be too surprised if they don't bring you a gift.

    In China, you probably won't need to change the guest-host relationship very much because you will probably only be the host, and Chinese are naturally very good hosts. If western hosts invite you to their house, try not to be too surprised if their style of treating you is not what you have expected.

A. In China, guests are almost like gods.

B. Guests in China also have special habits.

C. At the very least, you could ask, "Is it OK if I smoke?"

D. Acting according to the host's way of doing things is usual behavior for a guest.

E. And western guests sometimes look impolite or even rude in the eyes of Chinese guests.

    I'm Li Ling. It's Tuesday today. I'm really busy today. At 8:00 I have maths. I don't like it because it's difficult. Then at 9:00, I have science.  It's also difficult but interesting. At 10:00, I have history. Then at 11:00, I have PE.

    That's my favourite subject. I have lunch at 12:00 at school. After that, I have music. It's relaxing (令人放松的). I love my music teacher—Miss Morgan. She is beautiful and kind. She's my favourite teacher. All my classes finish(结束) at 2:00. After school I play tennis with my classmates. It's fun. I love sports. Then at around 4:00 I go home and do my homework.