can是情态动词,没有人称和数的变化,其后面始终接动词原形:I can_____(sing) Y
can是情态动词,没有人称和数的变化,其后面始终接动词原形:I can_____(sing) Y
can是情态动词,没有人称和数的变化,其后面始终接动词原形:I can_____(sing) You can______(dance) He can_____(swim) She can_____(draw) Can you____(speak)English?Yes,I______.No,I______ 求大神 在线等!!!!!!