It’s never easy to admit(承认) you are in the wrong. We all __1__ to know the art of apology. Think how often you’ve done wrong. Then count how many __2__ you’ve expressed clearly you were __3__. You can’t go to bed with an easy mind if you do __4__ about it.
A doctor friend, Mr. Lied, told me about a man who came to him with different kinds of signs: headaches, heart __5__ and insomnia (失眠). __6__ some careful exams, Mr. Lied found nothing ___7__ with him and said, “If you don’t tell me what’s __8__ you, I can’t help you.” The man admitted he was cheating his brother of his inheritance(遗产). Then and there the __9__ doctor __10__ the man write to his brother and __11__ his money. As soon as the __12__ was put into the post box, the man suddenly cried. “Thank you,” he said to the doctor, “I think I’ve got __13__.”