Article: Paper cut can be seen in many parts of China during the Spring Festival. People put it on windows, doors and walls for the festival. A thousand years ago, paper cut was used for decoration  . In Tang Dynasty women used paper cut as headdress. In Song Dynasty, it helped make gifts more beautiful. What's more, people would feel happier when they saw paper cut on windows, doors and walls. Now people use paper cut to express their wishes for welcoming the New Year. There are different kinds of paper cut in different parts of China. Pictures usually cover nearly all things, from flowers, birds to the famous people. Now, there are factories for paper cut in China. Paper cut has changed from decoration to a kind of art. At the same time, paper cut also appears in cartoons, magazines or TV programs. Question: This passage is mainly about   _  . Yes or no, is the answer "paper cut"?
No

Article: A 13-year-old boy traveled to Washington, D.C. to raise money for homeless kids. Zach Bonner was pretty tired. Instead of going to camp last summer, Zach decided to walk 668 miles from Atlanta to Washington, D.C. He hoped more people would help homeless kids. His journey to help others began six years ago. Zach walked from his home in Tampa to Tallahassee. Then, in 2008, Zach Bonner went on a 270-mile walk from Tallahassee to Atlanta. In 2010, he did it again, from Tampa to Los Angeles. Last summer, Zach traveled 12 miles every day on foot. Along the way, he collected more than 1000 letters about homeless children. He hoped to give the letters to President Obama. Zach says he wants his walk to make a difference. More than 1 million children in the U.S. have nowhere to live. During his journey, Zach spent 24 hours with some homeless children so he could learn the difficulties they face. When Zach walked the last mile of his long journey, more than 500 supporters, including 300 homeless kids, joined Zach. They went with him down the National Mall. "It was a long walk," Zach says, "but it was meaningful." Although the journey is difficult and tiring, Zach won't give up. "When homeless kids get tired of being homeless, they don't get to stop. So why should I stop when I get tired of walking?" Question: Last summer, Zach Bonner   _  . Yes or no, is the answer "walked from Atlanta to Washington"?
Yes

Article: How do you like your school? Have you ever written to your headmaster to express your idea? Here are some letters written by students from different schools. Luke, 14, from Jiangsu I will give some suggestions about our school uniform. In our school, we students have to wear uniform every day. But the yellow and green sports kit looks really dark and old. It can't stand for young and lively spirit. We can add some red or orange colors and make a new type of uniform. I hope our headmaster will think about it. Danny, 14, from Zhejiang I have two suggestions for my headmaster. First of all, I think we should have more hobby classes in science , such as plane model making class and computer programming class. It is really boring to study basic subjects all the time. And second, I hope we can have more PE lessons or more time for physical exercise. Lots of students now don't have a strong enough body. Sam, 15, from Shanxi I'd like to say thank you to my headmaster. About one week ago, I got a bad cold after playing basketball. Our headmaster came to me after he knew about it. He took care of me until my parents came. I really want to thank him for that. Helen, 14, from Shandong In the letter I wrote, I want to talk about the possibility of personal classes. Now many middle schools are trying the "personal class" system. Students don't have regular classes. They can choose lessons they want to take. _ And it is also good for exercise. We don't have to stay in one classroom all the time. Question: According to the passage, most students write to their headmasters about   _  . Yes or no, is the answer "personal experiences"?
Yes

Article: One Sunday morning, I decided to buy a computer to use for school. I went to the biggest store in town, which sold all kinds of computers. There were so many computers there that I didn't know how to choose a right one. "Hi! What can I do for you?" A young man greeted me with a sweet smile. He looked like not a salesman but a student like me. I sensed a strange feeling -- as if I had met him before. He began patiently showing me each model. With his help, I decided to buy one computer with enough functions at a very low price. I enjoyed this shopping experience because of his smile. A few months later, something was wrong with my computer. I went back to the store to have it fixed. When I arrived there, what I saw was still his smile. As soon as I told him my problem, he comforted me immediately and tried his best to solve the problem for me. I was quite grateful for his sweet smile and good service. When I went back to school, his smile often appeared in my mind. I don't know whether we'll meet each other again, but his sweet smile will stay there in my memory and deep in my heart. Smiling is the most peaceful language in the daily life. Question: What does the writer mainly want to tell us in the story? Yes or no, is the answer "The importance of smiling in the daily life."?

No