One day after school, I went to the teacher's office to see my teacher, but nobody was there. As I was about to leave, I noticed a piece of paper on the floor. I picked it up and saw the words "FINAL-TERM EXAMINATION" at the top. I put the paper into my school bag secretly and ran out of the room.

After I came back home, I took out the paper quickly. It was the exam paper of my worst subject, History. I felt excited. My heart beat fast. I took out my History book and started working on the answer. I had never answered any questions so seriously.

On the day of the History exam, I went into the exam hall confidently. When the paper was sent to me, I dreamt of getting the highest mark in the whole grade and could not help smiling. "My History teacher always encouraged me to work hard and get better grades, but I let him down time and time again. This time I will give him a big surprise," I thought.

When the teacher said we could start, I turned the paper over. To my surprise, all the questions were different. Later I felt nervous. In the end, I almost left the paper undone. After the exam. I ran to the toilet, took out the paper and carefully read it from the top. Oh! It was last year's exam paper. I read all the questions but I hadn't read the date.

This is a lesson in which I know I have to put my feet on the ground. I regretted doing such a silly thing. After that, I told my teacher the truth and I promised to be honest. From then on, I worked harder than ever before.

Tu Youyou, an 84-year-old female (女性的) scientist, became the first Chinese to win a Nobel Prize in science on October 5. Before that, she ever won the 2011 Lasker Award for finding out artemisinin (Qinghaosu), which saved millions of lives. She was grateful (感激的) for the Lasker prize, but said, “It is just a scientist's duty. I will go on fighting for the health of all humans.”

   Tu kept her work in the 1960s and 1970s. In that age, malaria (疟疾) could took away people's health. Scientists all over the world had already tried over 240,000 times but failed. Tu Youyou, a member of the Academy of Traditional Chinese Medicine, Beijing, began to study Chinese herbs.

   Before 2011, people didn't know Tu very much. Many friends played jokes with her “the Professor of Three None's”: no degree, no study experience abroad, not a member of any Chinese national colleges. But she is hard-working. She read a lot of traditional Chinese medicine books and did a lot of researches on the disease.

   In February, 2012, Tu was named National Outstanding Females (One of the Ten). Tu is now a model of Chinese medical workers.

Every year, in late March or early April, a boat race takes place on the Thames River, England. This boat race is an event between the two most famous and also the oldest universities in Britain the Oxford (牛津大学) and the Cambridge (剑桥大学).

   The idea for the boat race between the universities came from two friends—Charles Merivale, a student at Cambridge, and his friend Charles Wordsworth who was at Oxford. They decided to set up a boat race between the two universities. On March 12, 1829, Cambridge sent a challenge to Oxford first.

   When the first boat race took place in a small town by Thames, eight students from each university became the competitors. Crowds of twenty thousand travelled to watch. It was so exciting. And the Oxford was clear winners. Later on, not only did the students from the two universities take part, but also some social groups attended the event. By 1845, with the small town becoming too crowded, the boat race had moved six miles up to the village—Putney. From 1856 on, the race has been held every year except war years. This boat race is considered to be “the world's oldest sporting challenge”.

   The race is four and a quarter miles in just 20 minutes and the competitors often face difficulties. It usually takes six months for the two teams to prepare for the big day. In the past, the Oxford was mostly the winners. But things have changed from 1993 on. The Cambridge has won more.

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Have you ever heard of e-waste(电子垃圾), which can be produced every day? How do you deal with your computers, MP4 players and mobile phones when they’re broken or you want a new one?

Most people just throw them away. With the development of electronic industry(电子产业), e-waste pollution has become a serious problem. According to the United Nations, in2014, people around the world produced 41.8million tons(吨) of e-waste and only recycled 6.5 millions tons. The US the biggest waster, producing 7.1 million tons. China came second, with 6 million tons.

   It’s important to pay attention to e-waste. It can either be valuable or harmful, depending on how we deal with it. E-waste is a valuable urban mine(城市矿藏). The value of the metals, like gold and silver in the waste around the world, is surprising. And the metals can be reused. But if people throw them away, the toxic chemicals（有毒化学物质）can get into the earth or air, affecting  the environment and people’s health.

Apple, for example, now recycle people’s used products in China when they are buying new ones. The company will test and repair the used ones and sell them at lower prices. To help reduce e-waste, we can buy longer lasting electronic products. If you have unwanted electronics, find a new home for them. You can also take computers and phones to see if companies offer recycling programs.

Four years ago when I was a boy of 11, I got into the biggest trouble as a kid. It was a Saturday morning. Both my parents were out, leaving me and my 10—month—old sister home alone. Anyway, my sister was still asleep in her room. In fact I had the house to myself. I decided to do some drawing. Soon I gave up. Nothing was on TV, so I felt bored and touched the candles on the shelf…I had an idea! What would happen if I set fire to some kitchen paper? Well, of course it went on fire, but it wasn’t the tiny flame(火苗)I’d expected, and I couldn’t blow it out. I threw it on the floor, and then luckily got my dad’s boots(靴子)and stamped it out.

I thought I was safe until there was a HUGE hole in my room. When my mum came home later, she smelt the smoke immediately. She dropped the shopping bag, luckily for me, over the hole. I thought this meant she would never see it. However, after running round the house checking for a fire, she of course picked up the bag and saw the hole. Next I was grounded(关禁闭)and in trouble for months. Even worse though, the hole was still there, reminding me of what I did.

①The boy set fire to some kitchen paper.

②The boy did some drawing.

③The boy was grounded.

④The boy stamped the fire out.

⑤His mother checked for a fire.

 Australia has a lot of lovely animals. You cannot find them anywhere else in the world. The most famous are kangaroos and koalas (树袋熊).

   The kangaroo is the symbol of Australia. They have large eyes and ears. They don't walk. They jump. They use their strong back legs. They can jump at 74 kilometres per hour.

   They can go over nine metres in one jump. Kangaroo mothers have pouches to carry their babies. The babies stay inside to get milk and keep warm.

   Kangaroos are everywhere in Australia. They are on TV, in books and in the shops. But do you know that millions of kangaroos are killed every year? There are too many of them. There are about 20 to 25 million kangaroos in Australia. That's more than the number of people in the country. Some kangaroos go hungry because there is not enough food to eat. They break into farms for food. Farmers are very angry with them.

   The koala is another famous Australian animal. They look like bears, and have small eyes and big noses. They eat leaves from gum trees (桉树). Koalas have a special smell. They use it to mark their home—“This is my place. You can't come in!” Like kangaroos, a koala baby lives in its mother's pouch, too.

We all waste food, you and me, every day, millions of tons of it. In China, enough food is wasted in restaurants every year to feed 200 million people. And the amount of food wasted by Chinese consumers is increasing fast. So our nation is being encouraged to stop wasting food.

   So what should Chinese consumers do to prevent food waste?

   ◆Keep a kitchen diary

   All of us should keep a kitchen diary, and we can know that how much food we waste at home. The first thing for us to do is to stop throwing away food that we can still eat. We should eat everything we buy and if we cannot, we should buy less.

   ◆Buy only what we need

   We should ask for smaller portions in stores. We should also check how much food we have before buying more. We shouldn't bring much food we don't need home even if large posters ask us to do so.

   ◆Develop the habit of packing food

   Chinese consumers are generous and friendly. In restaurants, often too much food is ordered and served. So when ordering out, we are supposed to exclude the food in the order if we don't plan to eat it. And order smaller servings in restaurants and take home what we cannot finish.

   Don't put it off! Let's stop food waste today!

Last year, a special kind of glove came out. It was invented to help blind people to learn Braille, which is a special system for the blind to read by touching. Shaking motors (震动马达) are put on each finger of the glove. They can make different sounds to tell a user which letter he is touching. Recently, two British college students have invented another special glove for the blind. It can make the user feel small and quick movements. An ultrasonic sensor (超声波传感器) with a battery is put on the back of the glove. When the user wearing the glove is close to an object (物体), ultrasonic waves (超声波) from the glove are sent out (发出). As soon as they hit the object in front, the waves will return to the glove. Then the waves cause the glove to shake. And the ultrasonic sensor makes different kinds of sounds. The sounds make the user know how far he is from the object.

   In the college invention competition, the two students got first prize and won 1,540 pounds. One of the designers said, “Now the ultrasonic sensor on the glove is quite large. We're going to use the money to develop a smaller and lighter ultrasonic sensor.”

We were very pleased with the photo competition. Compared with other years, we received many more photos. Even though all of the photos are excellent, we can't give prizes to everyone. There are four prizes, so read on to find out who the winners are.

   The person who won the prize of the “Most Beautiful Nature” photography is fifteen-year-old Li Wei. Li took photos of the mountains in Xiangshan Park. The park isn't far from his home, about 500 metres, and he knows it well.

   The photo we liked best in the “Historic China” group was taken by Zhao Min. Zhao is only 12 years old. Her photo is of Tian'anmen Square, the largest public square in the world. It's 880 metres from north to south and 500 metres wide at the northern end. Her photo shows the size and beauty of the square perfectly.

   The best photo in “Music” category was taken by He Zhong who is fourteen years old. His photo of this year's best band Crazy Feet shows the singer, Becky Wang, and the band playing at a concert in Shenzhen. He Zhong manages to show the movement and the sounds of this great new band, and the fun which their fans are having.

   A collection of photos called the “Many Faces of Our City” which features Beijing won the prize for the “Most Unusual” category. Three pupils at the same school worked on this entry. It includes photos of different parts of the city, old and new. It successfully shows the rich culture which makes Beijing so famous.

   Congratulations to our winners and thanks to everyone who entered the competition. We are very lucky that the famous photographer John William is in China to talk about his new book. He has agreed to present the prizes at the prize giving ceremony at the end of this month.

Long long ago, there was no paper in the world. People had to write characters (汉字) in bamboo slips or stones. Then there was a man named Cai Lun who was a Chinese man. He made people use all kinds of things to invent paper. From then on, people can use paper to write on. Paper is a great invention. We won't forget this great inventor Cai Lun. Nowadays, paper is very useful in our work, study and life. It really means a lot to human beings.

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