Dear Dr. Buford,
I read about you in a magazine. You are famous for your great work1cloning（克隆）animals. Please excuse me for2to you, but I need your help.
I am 58 years old3I'm very rich. My wife4three years ago; we didn't have any children. But I am not lonely（孤单）5because Cindy is with me. She is a beautiful cat. There is no other cat like her in the world. These days I worry about6Cindy. She is getting7and older. Cats don't live as long as humans, of course, so she will die before I do. I can't imagine my life without Cindy.
Why not8another cat after Cindy dies? Impossible! No other cat can replace（代替）her. So I want to clone Cindy. Scientists are able to clone sheep and9animals. I don't care how much money I will spend10Cindy.
One day, Ma Liang meets an old woman, She is crying because she can't see anything. Ma Liang takes out his magic brush. He draws two eyes for the old woman. Now she can see everything. She is very happy. Ma Liang draws a well（井） in front of her house. Then he draws some rice for her. The old woman says, "Thank you very much. You are a good boy. "
Thomas Edison was a great American inventor. He was born in 1874. When he was a child he was always interested in everything. At the age of 5 years old, one day, his father saw him sitting on some eggs. He wanted to have some chickens. Edison was in school for only 3 months. He asked many strange questions to his teacher. And the teacher couldn't answer all of them. He thought Edison was a foolish boy. So he asked his mum to take Edison out of school.
