He first worked on a newspaper, and then had a job in a bank, when some money went 【小题1】from the bank. O. Henry was believed to have 【小题2】it. Because of that, he was sent to prison. During the three years in prison, he learned to write short stories. After he got out of prison, he went to New York and continued 【小题3】. He wrote mostly about New York and the life of the poor there. People liked his stories, because simple as the tales were, they would finish with a sudden change at the end, to the reader’s 【小题4】.