Unit3ConciergeServiceConciergeServiceObjectives1Warming-upActivities2PostIntroduction3Vocabulary4ActionLearning7ReadingReading8UsefulSentences5Dialogue6UnitThreeOfferconciergeserviceforguestsWarming-upActivities1.Matchthedutiesontheleftwiththecorrespondingpicturesontheright.handlingluggagemakingdiningreservationsWarming-upActivitiespickingupguestsattheairportarrangingtransportationWarming-upAct...
