Kevin loves to read mystery books. He likes to try to solve the mystery himself before he gets to the end. He also likes solving problems. Kevin can usually solve any mystery or problem.

    One day Kevin's mom was trying to find her glasses. Without her glasses, she could not drive. This was a problem because she was going to drive Kevin to his friend's house. It was also a mystery. Kevin really wanted to solve it.

    "Where do you last remember seeing your glasses?" he asked his mom.

    "I had them on while I was watching the news this morning," she said.

    "Where were you watching the news?" asked Kevin.

    His mom thought for a minute, and then she answered that she was in the living room.

She remembered sitting in her favorite chair and taking off her glasses when the news ended. She thought she put her glasses on the table, but they weren't there.

    Kevin had his mom describe everything she remembered doing during the day. She mentioned watching the news, making breakfast, working in her home office and then gardening. It was after gardening that she started looking for her glasses.

    After hearing about his mom's day, Kevin began to take action. He looked under her favorite chair, in the kitchen, in her office and around the garden. He didn't find her glasses.

    Kevin doesn't give up easily, so he looked in each place again and he looked even harder. It was on his second go around of the kitchen that he thought to open the cabinets (储藏柜). He found his mom's glasses in the drawer (抽屉).

    "Thank you, Kevin," said his mom. "I wouldn't be able to see anything without you."

    With the rapid development of science and technology, communication methods of people have changed a lot in the past years.

    As we all know, in ancient times, people communicated with people who were far from them only by letters, which took a very long time to get the message.

    In the 19th century, telegraph was invented, but it was not widely used, letter is still the main method at that time. In1836, John Coker invented the first electromagnetic telegraph(电磁电报机) in the world, then telegraph appeared and was popular, which was much faster than letter, bringing great convenience to people.

    As time goes by, telephones become increasingly widely used. Now, the phone has been developed as mobile phone, fixed telephone, Internet telephone and other kinds, being an essential communication tool in the modern information society.

    In addition, network communication is popular as well. It is especially widely welcomed by the youths. A great number of people communicate with others on the Internet by using software, such as email, QQ, WeChat, bbs, MSN and so on. Using software is easy. A computer which is connected to the network is enough. In China, WeChat has become the most popular communication software nowadays. WeChat, known as Weixin in Chinese, is a mobile phone text and voice messaging communication software which is developed by Tencent. People can make video calls that not only can hear the sound, but also can see the people you talk to.

Reporter: {#blank#}1{#/blank#}

Michael: I perform in the evenings, but luckily I don't have to get up early. So in the mornings I sleep in, and then practise on stage for 45 minutes. I have to do a lot of exercise before each show.

Reporter: {#blank#}2{#/blank#}

Michael: Because it's like a dream of flying. When you do a great performance on the trapeze, it's an unbelievable feeling.

Reporter: {#blank#}3{#/blank#}

Michael: Working at such a high level every day.

Sometimes you wake up with a stomachache, but you have to perform.

Reporter: {#blank#}4{#/blank#}

Michael: You need to be strong to deal with physical training. You mustn't be heavy, or your partner can't catch you easily. You can't be at all nervous when there are 5，000 people watching you.

Reporter:  {#blank#}5{#/blank#}

Michael: We get paid per show and the amount depends on your contract（合同）. Of course，we can set extra money for extra performances.

    Once upon a time, there was a strange bird. He lived in a tree near the bank of a river. {#blank#}1{#/blank#}

    One day, one of the two heads saw a delicious fruit on a tree. He picked it and started eating the fruit. "It is one of the most delicious fruits I have ever eaten," he said.

    The other head said, "{#blank#}2{#/blank#}" The first head laughed and said, "You know that we have only one stomach. It makes no difference whether I eat it or you eat it. Moreover, I'm the one who found the fruit. {#blank#}3{#/blank#}"

    Later that day, the other head found a tree having poisonous (有毒的) fruits. He took a poisonous fruit and told the first head, "I will eat this fruit."

    The first head shouted, "{#blank#}4{#/blank#} If you eat it, both of us will die."

The other head replied, "Shut up! I'm the one who found the fruit. I have the right to eat it."

    {#blank#}5{#/blank#} In the end, both of them lost their lives.

A. So I have the right to eat it.

B. The first head started crying, but the other head still ate the poisonous fruit.

C. Let me also taste the delicious fruit.

D. The bird had two heads, but they shared one stomach.

E. What do you think of the bird with two heads?

F. Please don't eat this poisonous fruit.

G. The bird looks very beautiful and cute.

    All over the world, and for many different reasons, there are millions of people who never eat meat. These people are called vegetarians(素食主义者). To people who eat meat, being a vegetarian may seem like a very strange thing. But they won't eat meat for several different reasons.

    First, vegetarians have a big health advantage. One of the major health problems in modern world is too much food, especially in the form of animal fats. Medical study suggests that animal fats, including butter, quicken the development of cholesterol (胆固醇) in the human body. Too much cholesterol seems to be part of the cause of heart disease. Most vegetarians have low level of cholesterol. Too much animal fats also seem to lead to certain kinds of cancer, and vegetarians have less these cancers than people who eat a lot of meat. Overall, studies comparing the health of vegetarians and meat-eaters show that the meat-eaters are twice as likely to die of heart disease as vegetarians are.

    Better health is one reason that people choose to become vegetarians. Another reason is religion (宗教). Eating of meat is never allowed in some religions. The largest of these is the Hindu religion, which has about.600 million believers in the world. Although not all Hindus are vegetarian, many are, and there are many believers of other religions, such as Buddhism and even some Christian religions that also do not eat meat. Many vegetarians do not eat meat simply because they do not like the taste of it. They have no religious or other reasons; they just do not like meat. Another important reason that vegetarians give for not eating meat is the health advantages that were given above. Lastly, there are many people who do not eat meat because they just do not like the idea of killing animals for food. They believe that life, all life, is valuable and that we do not have to destroy life to feed ourselves when there are other good sources of food.