20．My 14-year-old brother John and I saw the coat at the same time．The thick black woolen coat was soft，and it cost only﹩28．We looked at each other，saying n（73）othing，but John's face was shining with joy．Dark woolen coats were p（74）opularwith boys just then，and could cost several hundred dollars．But this coat was even better and much cheaper． John t（75）riedon the coat and bought it at once．John wore the coat to school the next day and came home with a big smile．"How did the kids like your coat？"I asked．"They loved it，"he said．I started c（76）allinghim"Lord （老爺） John"． A few weeks later，something good h（77）appenedto John．He became more polite，more helpful and more pleasing．He was willing（愿意） to lend his classmates his pens； he was willing to bring his father a cup of tea when he got home； he was willing to help a blind man c（78）rossthe road． When my mother told this to one of his teachers，he said，"It must be his coat!"One day，in the library，my brother and I ran into a friend．"Could this be John？"he asked．John shook hands with him，l（79）ikea gentleman（紳士）! I think John changed b（80）ecauseof his own attitude（態度）．If you think you are a gentleman or a lady，you can become a perfect one．
7．Mr zhang had a big garden．There was a vegetable field and a big tree in it．（83）Boththe vegetables and the tree made the garden look beautiful．Mr Zhang watered his vegetables every day． Mr zhang didn't know that the vegetables in the field and the tree couldn't get on well with（相處融洽）each other．The vegetables（84）hatedthe tree．They thought that the tree did not leave them （85）enoughlight．And the tree didn't like the vegetables．He complained that the vegetables drank all the water （86）beforeit could get to him． Then one day the vegetables got angry and they drank up all the （87）waterin the ground．The tree had no water and dried up．（干涸）．The tree fought back．He didn't give the vegetables shade（樹蔭） any（88）more．Soon，they both began to dry up． When Mr zhang saw his vegetables growing worse and worse，he （89）thoughthis vegetables would die（死）．So he stopped watering his vegetables．When Mr zhang did that，the tree and the vegetables really felt how （90）thirstythey were．At the same time，the tree and the vegetables realized（意識到） it was better to help each other than to（91）fight． From then on，they worked together．They grew better and better．Mr Zhang was（92）happyto see that．He started to water the vegetables again．And his garden was as beautiful as before．
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