题目内容：

Mr.Black didn’t write carefully. His handwriting was hard to read. Last autumn he went to a city on business and would stay there for a long time. A month later it got colder than before. He needed his coat very much. But he didn’t bring it with him. So he wrote to his wife and asked her to post it to him.

  A few days went by, Mr.Black didn’t get the coat from his wife. He felt worried and had to telephone to her,“Haven’t you got my letter yet?”“Yes.”answered Mrs.Black. “ButI don’t know what you wrote in it. You’d better come back and read it to me.” From the passage we know Mr.Black wrote1.___.It brought him some 2.__in his life.He wrote to his wife to tell her to3.____his coat to him, But his wife couldn’t know4.___he wrote and waited him to5.___and read it to her.