【4.MrSmithisstrict___hisson.Andheisalsostrict___hiswork.A.in,withB.in,inC.with,inD.with,with11.WangBingnoticedhisson___tomusicjustnow.A.listensB.listeningC.tolistenD.listened20.Strstfordisafamoustownandwellworth___】

　　4.MrSmithisstrict___hisson.Andheisalsostrict___hiswork.A.in,withB.in,inC.with,inD.with,with

　　11.WangBingnoticedhisson___tomusicjustnow.A.listensB.listeningC.tolistenD.listened

　　20.Strstfordisafamoustownandwellworth___.A.visitB.visitsC.visitingD.visited

　　24.---Who___yourgrandfatheratthetrainstation?---Myfather.A.didmeetB.doesmeetC.metD.meets

　　29.Therearemanythingsforyou___inbigcities.A.doB.didC.doingD.todo

　　30.___isnotsafeforchildren___homelate.A.It,toreturnB.That,toreturnC.It,returntoD.That,returnto