Article: E-book is short for electronic( ) book. It is usually read on personal computers. Some mobile phones can also be used to read e-books. Earlier e-books were written for a specific group of readers and were about only a few subjects. With the development of the internet, knowledge and answers to a lot of questions mainly come from e-books. This is why the e-book business is increasing quickly E-books have many advantages. First, they save time. We don't need to go to a bookstore to buy books, besides, we can find the topic we want to know about on the Internet, and then we can quickly get many e-books on similar topics. Second, e-books save money. Some e-books cost a little money, and there are millions of e-books on the Internet that we can get for free. Third, more trees are saved because e-books don't need to be printed on paper. Fourth, e-books make reading more convenient. You can carry a whole library of hundreds of books with you in a small computer or any e-book reader without worrying about their weight. But e-books have certain disadvantages. They need a personal computer or an e-book reader and the information can be lost if its file format is not supported or changed in the reader's computer. However, e-books provide us with a new way of reading. That is good. ,. Question: What is the disadvantage of the e-books? Yes or no, is the answer "You'll lose the information if its file format is not supported."?
No

(Question)
Article: When Steven was a young boy, he moved quite often with his family and so he never had many friends. He spent a lot of time on his own and liked to play with electronic things. Steven had a neighbour, Steve Wozniak. Steve was a little bit younger than Steven but also liked to play with electronic things. Steven made a microphone and Steve asked him many questions about it until he understood how it worked. Steven liked the fact that such a young boy was also interest ed in electronic things and so he taught him everything he knew. When they were a little older and knew more about electronic things, they made a "blue box". People could make free phone calls by breaking into the phone company's system with this box. They sold this to many people even though it was illegal , but this is not why they are famous today. Steven and Steve were the inventors of the first PC--personal computer. They called their first computer the Apple I. They invented it only for fun and to make themselves known among their friends. They did not think it would become so popular. They just liked playing computer games on it. Their computer made it cheaper and easier for people to own and use a computer. Their PCs were so popular that they made a new PC called the Apple II. Soon many schools, families and factories were using their computers. Without the two clever men, the personal computers might never have appeared. Question: Why did they invent the Personal Computer? Yes or no, is the answer "For fun and to impress their friends."?
(Answer)
Yes

Ques: Article: All our food comes from the soil . Some of us eat meat, but animals live on plants. If there are no plants, we will have no animals and meat. So the soil is necessary for us to live. The top of ground is usually covered with grass or other plants. Plants grow in soil, which has a dark color. This dark soil is humus. Dead leaves, dead plants and animals' waste make it, but this takes a long time. When the humus has been made, plants can grow well in it. All soil needs food. If we don't give it any, the plants will be weak. Animals' waste is the best food for the soil, but chemical fertilizers are also very useful. The same crop should not be grown in the same place every year; it is better to have a different crop. A change of crop and the use of a good fertilizer will keep the land in good condition. When the soil is dry, the wind blows it away. Sometimes heavy rain carries the humus down to a river. People should grow more and more trees and grass to stop wind from carrying the humus away. It takes hundreds of years to make humus, and so we must save every bit of it. Without soil, where can we grow food? Question: From the text, we know people live on _ . Yes or no, is the answer "soil"?
Ans: Yes

(Q).
Article: My name is Frank White. I'm fifteen years old. I was born on May 13th, 1996. Mike is my good friend. His birthday is on May 15th. He is only 13 years old now. Every year on May 14th, we have a birthday party together in our school. We often have a pop concert . I play the guitar. He plays the drum. Many friends come to our party. We are very happy. Question: Mike was born on _ . Yes or no, is the answer "May 15 th , 1998."?
(A).
Yes

Ques:Article: My mother was a housewife. She thought that successful people spent a lot more time reading than watching TV. So she asked my brother and me not to watch too much TV, but to read two books every week in our free time. She would check them with marks, though she couldn't read the book at all. When I went to high school, I was an A-student, but not for long. I wanted cool clothes and hung out with friends. I became a C-student, but I didn't care. One night I complained about not having enough Italian shirts. Then my mother gave me all the money and said I could get the money left to buy shirts if I finished buying all the things the family needed. I was pleased with that, but after I bought those things, there was no money left. I got to know how difficult it was for my mother to do all these. I went back to my studies and became an A-student again. Finally, my dream came true and I became a doctor. My story is really my mother's story----a woman with little education greatly changed my life as a parent. So I believe there is no job more important than parenting. Question: What was the writer's dream? Yes or no, is the answer "To be a doctor."?

Ans:Yes

Ques: Article: Mr. and Mrs. Black want to go to Beijing. But their dog Bobby can't go there with them. So they leave him in a dog shop. It is Sunday. Mr. and Mrs. Black get back home from Beijing very late at night. So they don't get Bobby back. On Monday morning, Mr. Black brings the dog back in his car. When he gets home, he says to his wife, "Bobby barks all the time. I think he wants to tell me something. He doesn't like the shop?" Mrs. Black looks at the dog carefully and then says, "You're quite right. He wants to tell you something. He wants to tell you that you bring the wrong dog home." . Question: Mr. and Mrs. Black leave Bobby in a dog shop because _ . Yes or no, is the answer "they can't take him"?
Ans:
No