阅读短文,用所给词语的正确形式填空

阅读短文,用所给词语的正确形式填空
Body language ia a term for __1__ using body movements or ____2_ instead of,or in addition to,_3___,verbal language or other communication.Body language is gestures and ___4__ on your face.lt expresses emotions and ___5_.lt includes hand shaking,_6___ and facial expressions.lt is an important _7__ of communication.Some languages are __8__ by people in all cultures,__9___ other expression belong to some specific cultures.Body language plays an important part in our life.lmproving your body language can improve your personal life.lf it can be used __10__,it can help us to communicate better with others.
所给词语：sound;communication;eye contact;understand;method;while;
expression;gesture;feeling;proper