--CanIgotothemovie，Mum？ --Certainly．Butyou
问题详情：--CanIgotothemovie，Mum？ --Certainly．Butyou_ _bebackbyteno’clock． A．can B．may C．might D．must【回答】D知识点：情态动词题型：选择题...
-CanIgoswimming，Mom？-Certainly．Butyou
问题详情：-CanIgoswimming，Mom？-Certainly．Butyou____bebackbyfour．A．can B．may C．might D．must【回答】D知识点：情态动词题型：选择题...