Health is more important than money and wisdom (智慧). Good health helps us enjoy our life and get what we need. How can we stay healthy? Here is some helpful advice（建议）.

● Eat more fruit and vegetables. They are full of vitamins. And they can help us keep healthy and young.

● Keep a balanced diet and good eating habits. Eat less food with lots of sugar and fat(脂肪). Eat lots of food high in protein (蛋白质).

● Exercise every day. Doing sports can help us make our bodies strong.

● Learn to relax ourselves. Being too tired all the time may make us get sick easily.

● Give up bad habits(习惯), such as drinking and smoking.

In a word, if we do this way, we'll live a healthy life and get fit.

    More and more people are using the Internet to buy things. Many people like shopping on the Internet ①you can buy almost everything on the Internet. Shopping on the Internet is becoming more and more popular. You can shop at any time. The shops are always open. And online shopping can save a lot of time. When you want to shop on the Internet, you only need a computer and a mouse! But you also need a credit card (信用卡) when shopping on the Internet. You always have to be careful with your credit card number, because people sometimes steal (偷) ② it from online stories.

    Online shopping has several disadvantages, too. You can't see the product or try on the clothes. Paying over the Internet isn't always safe.

    A friend wrote me a letter a few weeks ago. He felt hopeless at the time. He ended his letter with this question "We can't really change this crazy world we live in, can we?" I replied to him and started my own letter with these words, "Yes, we most certainly can!"

    I can still remember someone who changed my world. She was a music teacher at my primary school. She was good at playing the guitar. I wanted to impress her. However, I didn't know how to play any instrument.

    One day, she let me try playing her guitar. I did my best, but could only stumble along(断断续续). When I had done, I put my head down. "I guess I am not very good, "I told her. She looked at me with her kind eyes, smiled at me and said, "We are all good at something. You just need to find out what you are good at. Then, you can share it with the world."

    Those simple words changed me. They planted a seed(种子)in my soul that continues to grow to this day. They made me realize that I had something good inside me. I just had to find it and share it.

    Can you change the world? Yes, you can! You can change it through one choice. one person, or one kind act at a time. All you have to do is to share your goodness. Mother Teresa once said, "God doesn't ask us to do great things, only small things with great love." So make your love great!

    You don't need to get in a time-travelling machine to see how technology will change our lives, such as the way we shop. Several new technologies that are to change your buying habits already appear. Let's see what's in store for your future shopping.

Try it on, virtually(虚拟地). Want to shop online for a new pair of glasses? You don't need to guess which pair looks best on you一 use the eBay Fashion iPhone app to try a pair of glasses you re checking out on a picture of your face. But what about buying something bigger? Thanks to Microsoft Kindest s action tracking(跟踪) camera, you can cover clothes on your screen body. You can even choose the background of your virtual fitting room to improve your shopping experience.

    Get a perfect, custom fit. Everyone's body is shaped differently. To get a perfect fit, you sometimes have to get your clothes changed. But by using 3D scanning(扫描) technology, all the clothes you buy will fit your body perfectly. Some companies scan your body using high-tech to get the real sizes, so they can make special clothes just for you.

    High-tech shopping carts(推车) and checkout counters(收银台). High- tech shopping carts could be common in malls and supermarkets in the future. Microsoft Kinect-enabled carts are under test. The cart can follow you along the aisles(通道), controlled only by your movement and your voice.

    In the United States, several supermarkets use a certain set called "Scan It" that gives buyers the freedom to scan products on their own while they shop. If we don't want to wait in line before the checkout counters, we can use Toshiba's new Object Recognition Scanner. The machine identifies(辨认) a product as soon as it's placed in front of a camera just by its shape and colour, even if it has no bar code.

    Have you ever thought about what our food will be in the future?

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    More land will be used for building new towns and houses for all the people. Then there will be less room for cows and sheep, so meat will be more expensive. {#blank#}2{#/blank#}Instead, people will eat more fruit and vegetables. In this way, people may be healthier.

    {#blank#}3{#/blank#}Only about 29%of the Earth's area is land and the rest is sea, so some think maybe we can get more food from the sea.

    Besides, though rice supports more than half the world's population, it needs a lot of water to grow. {#blank#}4{#/blank#}Therefore, it might be impossible to grow rice in the future. Some farmers are experimenting with new crops. {#blank#}5{#/blank#}The soybean (黄豆) makes a good substitute (替代品) for rice and meat.

Tony is a new member (成员) of the Reading Club. He makes some new friends in the club.