5、byetoyou,wewentto Washington D.C.,wherewestayed forthreedays.Mybrotherwassomuchfondofthemuseumstherethathebeggedmyparentstostaying anothercoupleofday.However,myfatherhadtoreturntoworkonMondaysoweflybacklastSaturdayafternoon.------WORD格式-可编辑---It wasreallyaniceexperience.Ifyou'dliketomaketripto ou