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Passage 3 A doctor checked a man who came to him with different kinds of 1____: headaches, heart trouble, etc., but he found nothing wrong with the man. Then he said, “If you don't tell me what's 2____ you, I can't help you.” The man 3 ___he was cheating his brother's money. Then the doctor made the man apologize to his brother and return his money. As soon as the apology letter was 4 ____the post box, the man suddenly cried. “Thank you,” he said to the doctor, “I've got well.” An apology can not only save a 5_____ relationship but also make it stronger.