1、Unit3[基础回顾]Ⅰ.单句语法填空1.Hewasashamed of havingaskedsuchasillyquestion.2.Theyhurriedtocatchthetraindueto leave (leave)at4:15intheafternoon.3.Judgingfromwhathesaidanddid,wecanconcludethathewasdesperate for fame.4.Alice'snotaccustomedto making (make)speechespublicly;it'sso