Dave is my friend. His family is rich. His parents always give him lots of pocket money. But Dave thinks his parents work very hard and it's not easy for them, so he always tries his best to save money. He has some good ways to do it.

    Dave likes reading. He has lots of books. He tells me he often buys books online, because they're cheaper. And when he has free time, he often goes to bookstores or libraries to do some reading.

    Dave has a bike. He usually goes to school by bike instead of taking a bus. Sometimes when it rains or snows, he walks. These two ways help Dave keep healthy and save some money.

    Dave brings a bottle of water to school every day. When other students drink juice, he enjoys his water. He thinks water is the cheapest but the best drink.

    Some students think Dave is mean. But I don't think so. I think he is right. What do you think of him?

    “Thank you” is one of the first few phrases(短语） that our English teacher taught us when we began to learn English. Each time we receive help from others, we say “Thank you”. We may say it many times a day. It seems that “Thank you” is very popular among us Chinese students. But is it as popular in the UK?

    The answer is “no”. According to a recent survey （最近的报告）in the Daily Telegraph newspaper, “Thank you” is only the 20^th most popular way of expressing gratitude（感激） in the UK.

    The survey shows that British people like “Cheers” most to express their thanks. For example, when friends invite each other for a drink after a game, a smile and a “Cheers” may be the best way to say “thanks”.

    You may often hear the word spoken between two good friends. “Great”, “nice one” and “all right” are also popular informal（不正式的） ways of showing gratitude among friends in the UK.

    Of course, there are some formal ways to say “thanks” among British people. For example, when a stranger is especially helpful, they may say “brilliant” or “much appreciated” to express their gratitude.

    By the way, how do British people usually answer “thank you”? They like to say： “ You're welcome.”, “No problem” or “Sure”.

    Since you have many more ways to show your thanks, next time you want to say “thank you”, why not try one of these new British phrases?

    What has two wheels(轮子), runs on human energy and is red, pink, blue or any other color? A bicycle.

    ①In the US, the number of people who bike (骑自行车）in and around the city has increased. More people bike to work, to the store or to go to the movies. There are more bike lanes(车道)，bike signs, bike shops and there is even a popular bike idea, Capital Bikeshare, which allows people to rent(租用) bikes to get from place to place.

    • Kids also like biking to school.

    ②"In winter we walk, and in the rest of the seasons we ride our bikes, " Olivia Steckler, 8, said. She studies in a public school in Northeast Washington.

"It makes me feel happy," she said about biking. It takes her about 15 minutes to ride from home to school.

    Olivia is one of many kids in Washington, especially in the Capitol Hill area, who bike to school with an adult.

    Malia Weedon, 8, a third grader at Maury Elementary School, likes to bike because it's faster than walking. It takes her about five minutes to get to school on her bike. She's been biking to school for several years now and likes to race her little brother, William,

    Jennifer Hefferan, whose job is to make sure kids in Washington get to school safely, said that more people are calling her to ask about bike safety for kids. She also said that schools ask for more bike racks (自行车停放架）almost every day.

配对阅读：上栏描述了五位同学喜欢看的杂志，下栏是七份杂志的简介，请为上栏的每位同学选择一份合适的杂志。

    A large numbers of emojis (表情符号) are sent online every day. Emojis are pictures used in texts and web pages. Since emojis were invented in the late 1990s, they have been used as a modern international languages.

    We like emojis for different reasons. A written message is always black and white, but emojis show meanings beautifully. Sometimes emojis also change the way we write. The more emojis we use, the fewer words we use.

    There are many emojis with different meanings. They are easy to understand. For example, a smiling face means "I'm happy". A cake with candles means "Happy birthday". When we want to say "Goodbye", we use a smiling face with a waving hand. When we are in a terrible situation but we have to laugh to cheer ourselves up, we can use a "cry laugh" emoji.

    Now emojis have great influence on us. Sometimes, emojis can be helpful to people from different countries in understanding each other. And when we are feeling exchange. Then the invention of emojis helps change the situation. For example, when we receive a smiling face from our friends online, we try to exchange our feelings by sending the same picture.

    It seems that emojis change as time goes by. However, we should be careful when we use them online.