【正文】
接物主 The blue sweater belongs to Li mother bought it for him yesterday. The boy belongs to the singing group of Grade This book belongs to me. That new bike in the corner belongs to must be Carla39。t have to,意為“沒必要”,而 mustn39。 /不,你不 ( 2)此處 must表示推斷,通常與 be連用,意為“一定是,肯定是”。t be wrong. ② might或 could 表示肯定推測時,意為“也許是;可能是”,其否定形式是 can39。s. 這支紅色的鋼筆不 can39。t _________the activities tomorrow. 。t 39。 can 39。 may C。s wrong________ him? — Something terrible happened___________ him. ; with ; to ;to B 5.— I d