Debbie and Simon are students． They both have part﹣time jobs at a travel company．

A well﹣dressed lady （A） enteredthe office． She looked at Debbie and Simon， and then walked over to Debbie． Debbie gave her a cheerful greeting．

Simon sighed and walked away．

"What's the matter？" Mr． Yang asked．

"People always choose Debbie instead of me． I don't understand．"

"I do． It's the way you communicate．"

"How can that be？" Simon asked． （B） " I don't get a chance to speak．"

"Communicating is more than just speaking． Your body language is important， too．"

"Body language？"

"It's the way （C） youstand and sit． It's your gestures and the expression on your face． Your whole appearance communicates things． You don't give people a good impression， Simon． You look down， you never smile and you don't turn your head towards them． "

"Look at Debbie． She's holding her head up． She always smiles and looks friendly． Her body language is making people feel welcome， so they go to her for help．"

Simon decided to improve his body language． He sat up straight and tried smiling at people．

（D） Minuteslater， a beautiful girl entered． She walked over to Simon． A few moments later， she left with a smile．

Mr． Yang came over and said， "You made a good impression on her， Simon．"

"That was my sister，" said Simon． "She wanted to remind me that （E） 明天是她的生日．"

51．写出文中划线部分（A）和（D）的同义词语或近义词语： 　　； 　　

52．将文中划线部分（B）改写为： 　　is no chance 　 　me to speak．

53．文中划线部分（C）指代的是： 　　

54．将文中划线部分（E）译成英语： 　　

55．从文中找出能说明本文主旨大意的短语：