【T18】 A.TEND TO B.CONSIDERED C.ARISE D.THINK OF A.IT MAY BE【T13】______FOOLISH B.MISUNDERSTANDINGS【T14】______BETWEEN PEOPLE FROM CULTURES C.NO ONE WOULD【T15】______KEEPING A BUSINESS FRIEND D.GUESTS【T16】______FEEL THEY ARE NOT HIGHLY REGARDED IN SOCIAL LIFE, TIME PLAYS A VERY IMPORTANT PART.IN THE U.S.A.【T17】______IF THE INVITATION TO A DINNER PARTY IS EXTENDED ONLY THREE OR FOUR DAYS BEFORE THE PARTY DAT E.BUT IT IS NOT TRUE IN ALL COUNTRIES.IN OTHER AREAS OF THE WORLD【T18】______TO MAKE AN APPOINTMENT TOO FAR IN ADVANCE BECAUSE PLANS WHICH ARE MADE FOR A DATE MORE THAN A WEEK AWAY TEND TO BE FORGOTTE N.THE MEANING OF TIME DIFFERS IN DIFFERENT PARTS OF THE WORL D.THUS,【T19】______THAT TREAT TIME DIFFERENTLY; PROMPTNESS IS VALUED HIGHLY IN AMERICAN LIFE, FOR EXAMPL E.IF PEOPLE ARE NOT PROMPT, THEY MAY BE REGARDED AS IMPOLITE OR NOT FULLY RESPONSIBL E.IN THE U.S.【T20】______WAITING FOR AN HOUR; IT WOULD BE TOO IMPOLIT E.