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　　Mr. Green was a writer. He 1 detective stories for magazines. One evening, he was trying to finish a story, but he 2 . He sat at the typewriter in front of him, and he had no 3 . So he decided to go to the cinema.

　　When he came bake, he found he had had a visitor. Someone had been in his study. The man had had a drink, smoked several of his cigarettes and 4 his story. The visitor left him a note on his table. Here is what was written 5 the note:

　　“Dear sir,

　　I've read your story, and I don't think much of it. Please follow my advice and then you 6 to finish it. By the way, I'm a thief. I'm not going to steal anything tonight. But if you become a famous writer, I'll return. ”

　　Mr. Green read the thief's note. Then he sat down and wrote the 7 of the story. He was never famous and the thief never returned, either. But since then, he would leave a half-finished story near his typewriter before he went out in the evening.

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