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　　A young student was one day taking a walk with a professor, who was commonly 　　1　　 the students' friend．As they went 　　2　　 , they saw lying in the path a pair of old 　　3　　 , which they supposed to belong to a poor man who was employed in a 　　4　　 close by．The student turned to the professor, saying, “Let's play the man a 　　5　　：We will hide his shoes, and 　　6　　 ourselves behind those bushes, and wait to see his 　　7　　 when he cannot find them．”

　　“My young friend,” answered the professor, “we should never 　　8　　 ourselves at the 　　9　　 of the poor．But you are 　　10　　, and may give yourself a much greater 　　11　　 by means of the poor man．Put a coin into each shoe, and then we will hide ourselves and 　　12　　 how the discovery affects him．” The student did so, and they both placed themselves behind the bushes．The poor man soon finished his work, and came 　　13　　 the field to the path 　　14　　 he had left his coat and shoes．While 　　15　　 his coat he slipped his foot into one of his shoes; but feeling 　　16　　, he stopped down to feel 　　17　　 it was, and found the coin．Astonishment and wonder were seen upon his face．He now put the money into his pocket, but his 　　18　　 was doubled on finding the other coin．He fell upon his knees, looked up to heaven and uttered aloud a fervent(热烈的)thanksgiving, in which he 　　19　　 his wife, sick and helpless, and his children without bread．The student stood there deeply 　　20　　, and his eyes filled with tears．

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