1. 阅读理解，阅读短文，选择最佳答案。

    When Mat was a kid, he was afraid to go to the toilet. He thought there was a little man living just under it, and he would attack(攻击) him if he was there too long. He always went as quickly as possible.

    Many years later, he found that a good friend used to believe that his body was full of rice. He began to think, "Did other people have strange ideas when they were kids？ "He collected their stories and wrote a book. Later he started a website to collect more stories. The website is called "I Used to Believe". Anyone can write stories there. What a funny and strange world! Here is one from Tom.

    "I think I am a normal adult, but when I was five, I used to believe that the goal of parents was to kill their kids. One day, I kept crying when my father was busy. He got angry and put his hand around my neck. He wanted to quiet me. I remember thinking, 'OK, this is the end. 'Then he let me go and I thought to myself, 'I guess he won't do it now because too many people can see him."

1. （1） What did Mat use to believe?

   A . The toilet was a wonderful place to live in. B . It was dangerous to sit on the toilet for a long time. C . A little man could run as quickly as he could. D . There were many little men cleaning the toilet.
3. （2） How did Mat write a book?

   A . His good friend helped him. B . He talked with some people and collected their stories. C . He made many friends and they wrote the stories together. D . His friend started a website to help him collect stories.
5. （3） Who can write stories in "I Used to Believe"？

   A . Mat and his friends. B . Mat's students. C . People Mat knows well. D . People from all over the world.
7. （4） Who or what made Tom feel scared?

   A . His parents. B . His kids. C . His neck. D . Himself.
9. （5） What is "I Used to Believe"？

   A . It is an interesting book. B . It is a dangerous place. C . It is a funny website. D . It's an exciting report.