4、asmade muchfasterandeasiertotravel.Forexample,youcanbookticketsonline.A.usB.thatC.itD.this()9.Whenthepassengers’(乘客)familiesheardthebadnews,theywere tostaycalm.A.toosadB.sadenoughC.enoughsadD.sosad()10.PoorTom!He atoothacheforaweek.A.caughtB.hascaughtC.iscaughtD.hashad()11.The2014WorldCup i