took us several hours to clear the snows and open the road to traffic.

（）took us several hours to clear the snows and open the road to traffic. took us several hours to clear the snows and open the road to traffic. It took us haif an hour to get to the zoo.对时间部分提问 It took us -------- hour to get there.A.a B.an C.the D./ it took us half an hour to get thereshen me yi si ./ It took us over an hour to walk ( ) the street.A `across B`through 介词填空 It took us over an hour to walk什么 this street It took us __to waik to the factory last Saturday A.one and a half hour It took us about an hour to get out of the city 5、It took us an hour _____for Liping Yesterday.A、wait B、to wait C、waiting It took us about an hour to get of the town 的同义句 It took us over an hour to walk____ this street.A.from B.through C.over D.across It took us an hour to finish the work就划线部分提问（an hour）how___ ___ it take you to finish the work 5、It took us ___ to finish the work.A.one hour and a half B.one and a half hour C.one5、It took us ___ to finish the work.A.one hour and a half B.one and a half hour C.one a half hours It took us an hour to walk there yesterday.1:对us 提问2:对an hour 提问3:对walk提问4:对there提问5:对yesterday提问 it took us quite a long time to get to the military camp.It was__journey.为什么答案选“a three-hour为什么前面要加 a? it took us quite a long time to get there.it was___journey.A.three-hour B.a three hourC.a three-hour D.three hours我想问一下时间怎么表示 It took us ----to finish this work.A .three hour and a half B.three and a half hour C. three and half hours D.three and a half hours 详细讲解一下