选择The doctor worked for-----after twelve o'clock.

选择The doctor worked for_____after twelve o'clock.1.The doctor worked for_____after twelve o'clock.A.two more hours B.two another hours C.more two hours D.other two hours 2.Forty minutes_______for the children to finish all the work.A.is quite a long time B.are quite long C.was a quite long time D.were quite long time 3.you _______read the book if you don't want to.A.haven't B.can't C.mustn't D.needn't请陈述你的理由