It's an ___ (hour) ride from here to the hospital.请说出原因

it's half an hour It's an ___ (hour) ride from here to the hospital.请说出原因 It takes them half an hour by bus.变为The___ ___ takes them half an hour. he spends an hour piaying basketball.(改为同意句）it takes him an hour ___ ___ basketball. 2.It's about an ( )(hour) ride to get there It's an eight-hour-drive to get their grandparents. It's only( )by bus.A half an hours' B half an hour's C half an hour It's about half()walk选择序号A.an houar B.a hour C.an hour's D.past It is about an hour's ride form the supermarket to the bus station对 an hour's提问 英语翻译2.她走路去那儿要花半个小时.It ___ ___ half an hour ___ ____ there. It's about three ____ kilometers from here to there?It ___ ___ one hour ___ ___my home It is ______walk from here to the bus station Ahalf-an -hour Bhalf an hour's 选哪个,为什么 The students will have it finished in_.A.three quarters of an hour timeB.three quarters of an hour's It's about _________ from my home to the Grand Theatre.A.half an hour's work B.half an hour walk C.hakf an hour walks D.half an hour's walk it ___ my daughter half an hour __ her homework last night(take,finish) It will ____?___ us about an hour to get to the top of the mountain. 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 It's an _ride from here to the the museum.(hour)为什么填hour's,这不是单数吗