More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment.

    Maybe that's why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes can take you almost anywhere, and there is no oil cost! Get on a bicycle and ride around your neighborhood. You may discover something new all around you. Stopping and getting off a bike is easier than stopping and getting out of your car. You can bike to work and benefit(受益)from the enjoyable without polluting the environment. You don't even have to ride all the way.

    Folding(折叠) bikes work well for people who ride the train. Just fold the bike and take it with you. You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a common bike with you when you fly. But be sure to look for information by getting on airline websites. Not all airlines are bicycle-friendly to travelers.

    Health benefits of bicycling

    It helps to prevent heart diseases

    Bicycling helps to control your weight

    A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year.

    Bicycling can improve your mood.

    Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident.

    Now, more than ever before, people are wondering what life is all about, and what it is for. Seeking material success is beginning to trouble large numbers of people around the world. They feel that the long-hours work culture to make more money to buy more things is eating up their lives, leaving them very little time or energy for family or pastimes. Many are turning to other ways of living and downshifting is one of them.

    Six percent of workers in Britain took the decision to downshift last year. One couple who downshifted is Daniel and Liz. They used to work in central London. He was a newspaper reporter and she used to work for an international bank. They would go to work by train every day from their large house in the suburbs, leaving their two children with a nanny(保姆). Most evenings Daniel wouldn't get home until eight or nine o'clock, and nearly twice a month he would have to fly to New York for meetings

    They both earned a large amount of money but began to feel that life was passing them by.

    Nowadays, they run a farm in the mountains of Wales, I always wanted to have a farm here, says Daniel, "and we took almost a year to make the decision to downshift. It's taken some getting used to, but it's been worth it. We have to think twice now about spending money in car repairs and we no longer have any holidays. However, I think it's made us stronger as a family, and the children are a lot happier."

    Liz, however, is not quite sure. "I used to enjoy my job, even though it was hard work and long hours. I'm not really a country girl, but I suppose I'm gradually getting used to looking after the animals. One thing I do like, though, is being able to see more of my children. My advice for other people wanting to do the same is not to think about it too much or you might not do it at all."

    We've heard of robots and AI (Artificial Intelligence) taking human jobs, but I bet mayors（市长）don't really think their jobs can be threatened any time soon. They were wrong, and the AI running for the mayor of a Tokyo district was clear proof of that.

    AI can't legally run for high-ranking public management positions yet, but one mayoral candidate from Tama City, Tokyo, intended to maximize the use of artificial intelligence in running city affairs. He was running his campaign (竞选运动) as "AI Mayor". Basically, he was suggesting replacing human public officials with AI and having them collect city data and create fair and balanced policies that will benefit everyone.

    "For the first time in the world, AI will run in an election," human candidate Michihito Matsuda announced on Twitter. "Artificial Intelligence will change Toma City. With the birth of an AI Mayor, we will conduct balanced politics."

    The AI Mayor was campaigning very much like its human competitors. Posters were shown all over Tama City and campaign trucks were blaring out(大声鸣响)promises of an AI utopia (乌托邦)and asking for support.

    Some people called Michihito Matsuda's campaign a stunt (噱头), as a human would still be the one legally in charge. However, others said that they were excited about the future of AI running things in the background, adding that it had to be a better choice.

    What is your favorite color? Do you like yellow, orange, red? . Do you prefer grays and blues? Then you are probably quiet, shy, and you would rather follow than lead. You tend to be pessimist. At least, this is what psychologists tell us, and they should know, because they have been seriously studying the meaning of color preference, as well as the effect that colors have on human beings. . If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly.

    . A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. . A black bridge over the Thames River, near London, used to be the scene of more suicides(自杀) than any other bridge in the area — until it was repainted green. The number of suicide attempts immediately fell sharply. Perhaps it would have fallen even more if the bridge had been done in pink or baby blue.

    . It is an established fact that factory workers work better, harder, and have fewer accidents when their machines are painted orange rather than black or grey.

A．On the other hand, black is depressing.

B．They tell us, among other facts, that we do not choose our favorite color as grow up — we are born with our preference.

C．The rooms are painted in different colors as you like.

D．If you do, you must be an optimist, a leader, an active person who enjoys life, people and excitement.

E. Light and bright colors make people not only happier but more active.

F. Life is like a picture or a poem, full of different colors.

G. Colors do influence our moods—there is no doubt about it

    When most of us get a text message on our cell phone from an unknown person we usually say "sorry,1number! "and move on. But when Dennis Williams2a text that clearly wasn't intended for him, he did something3.

    On March 19, Dennis got a group text4him that a couple he didn't know were at the hospital, waiting for the5of a baby.

    "Congratulations! But I think someone was mistaken," Dennis6. The baby was born and update texts were7quickly from the overjoyed grandmother, Teresa. In her8, she didn't seem to realize that she was 9the baby's photos with a complete stranger. Well, I don't10you all but I will get there to take pictures with the baby, replied Dennis before asking which room the new11were in.

    Much to the family's surprise, Dennis stuck to his12! He turned up at the hospital13gifts for the new mother Lindsey and her baby boy. Lindsey's husband was totally14by the unexpected visit I don 't think we would have randomly( 随便地) invited him over but we15it and the gifts.

    Teresa16a photo of the chance meeting on a social network website accompanied by the17words: What a18this young man was to our family! He was so19and kind to do this. The post has since gained the20of social media users all over the world receiving more than 184 000 shares and 61 500 likes in just three days.

    If you live in Shanghai, you might have to take a lesson in sorting garbage is now required that people should sort garbage into four categories recyclable, (harm), dry and wet waste. However, if people fail to sort their garbage properly, they can (fine) up to 200 yuan.

    More cities are introducing similar regulations, (follow) the practice in Shanghai. However, garbage sorting is still a big problem in China. Only 30% of the (participant) think they are adequately sorting their trash. It's partly because many people lack their willingness to sort their own waste. "It's must to have a legal guarantee (promote) garbage sorting, said Liu Jianguo, a professor from Tsinghua University.

    Apart from China, many other foreign countries also (introduce)garbage-sorting regulations in the past years. In Japan, waste sorting has become a basic survival skill. There is a (fix) time for the disposal of each kind of garbage and littering can result high fines and even jail time. Over 90%o of the public believe that garbage sorting is important for the protection of the environment.

1）写信目的；2）自我介绍；3）表示感谢。

注意：1）词数80左右；

2）开头和结尾已经给出,不算词数；

3）可以适当增加细节，并将开头和结尾抄写在答题卡上，以便行文连贯。

Dear peter:

    I am Li Hua, a tenth-grader at an international language school in China

    Looking forward to your early reply.

Yours,

Li Hua

    Getting up early has been regarded as a good habit since ancient times. Many years ago, people thought that if we went to bed early and got up early, we would be energetic the whole day. So, getting up early is of great importance to us all.

    In fact, morning is the best time of a day. In the morning, the air is the freshest and people are usually in the best conditions. Many of us may have the experiences that we memorize some things more quickly and accurately in the morning than at any other time of the day.

    Additionally, if we get up early and do some morning exercise or only take a short walk in the morning, without doubt we can build our bodies and become much healthier. That is why many people getting up early do physical exercise year after year.

    We will also have enough time to make a plan and get ready for our work or study of the day if we get up early. For example, if everyone in the family gets up early, we will have enough time to prepare the breakfast for the whole family. Children will have enough time to catch the school bus, and husband will never forget to change his dirty shirt. Everything is in order. What a harmonious scene! However, if we get up late, we will probably have to do everything in a great hurry, making it in a mess.

    Let us remember getting up early is a good habit. If you are a late riser, you may find it difficult to form the habit of getting up early. You will have to make efforts to do so. If you want to get up early, sleeping earlier the night before expect to be successful. Besides, you can set your alarm clock or ask someone whom you know will be awake at that time to call you If you stick to getting up early every day, you will certainly benefit a lot from it.