Kaitlin Riffel's dream to end poverty（贫困） started when she was visiting her father，who worked for the homeless．

    "I never realized there were people in the world who didn't have a home or food before，"said Kaitlin，who is now sixteen．"I knew there was something I had to do about that．"

    At age eight，she started raising money to build a playground．"It took me two years，"Kaitlin said．"We started small．We wanted to do something to make a difference．"

    In 2014，When Kaitlin was thirteen，she visited Central America，and saw people going hungry and families living in houses made of cardboard．That year，we set Kids on a Mission，which has helped hundreds of people there．

    "The rooms were smaller than my bedroom，but there would be eight people living in each one，"Kaitlin said．"We also got to see the dirty rivers that those people were drinking out of．"

    Providing clean drinking water，food and clothes for people living in poverty is now an important task for Kids on a Mission．"This young lady is changing the hearts of people，and also changing the world，"said the headmaster of Kaitlin's school．

    When I was in Grade 8, my teacher asked us to write an article about what we would like to do when we grew up. All I could think of was one sentence: I want to help other people! Over the years, I met many difficulties and failures. But I never thought of giving up. I realized that to help other people, I had to help myself first. I encouraged myself after I experienced failures, and I cheered for myself when I did well.

    Finally, my dream really came true.  I found a part-time job in a charity. I began to spend my days doing things for people in need. I have a happy life. That doesn't mean that this kind of life is easy, or that my work is always enjoyable. I am happy because I am doing what I want to do.

    What do you want to do? Write it down now. If you don't know, you can ask yourself, "What would I do if this was the last day of my life?" Then write down the first thing that comes to your mind, no matter how silly or how impossible it seems. Once you have an answer, you will know what your dream is.

    It's Sunday. There are many people in the bus. And an old man is looking here and there. He wants to find an empty seat(座位). Then he finds one. He goes to it. A small bag is on the seat. And a young man is sitting beside it.

    "Is this seat empty？"asks the old man.

    "No, it's for a woman. She goes to buy some bananas，"says the young man.

    "Well," says the old man." Let me sit here please. When she comes back, I will(将) leave here." The bus starts(启动)." She doesn't come，but her bag is here. Let me give her the bag." Then the old man throws the bag out of the bus window.

    The young man jumps up and shouts，"Don't throw! It's my bag!"

Nowadays Dianzan is one of the most popular words on the Internet.When you think someone's ideas are right, when you think someone's articles are1, or when you are moved by what someone writes, you can click(点击) the praise sign. Anyhow,clicking the praise sign2 thatyou agree with someone or praise someone.

Dianzan is a kind of Chinese Internet language. People3useit when they surf the Internet. There is a function of Dianzan in the QQ space.The QQ space has had the function4 2010.It didn't become very popular until Sina blog(新浪博客)5the function of Dianzan.In recent years, it has become more and more popular. When the 2015 New Year came,Chinese president used the word Dianzan to praise and express his6 to the great Chinese people.

Websites can know how many people support some ideas by7 how many people click the praise sign. Experts(专家) can know8 teenagers are caring about through what they clickthe sign for. That can help them solve teenagers'9.

Clicking the praise sign is really a(n)10 thing. Have you ever clicked the sign for anybodyon the Internet?