求将以下几个英语句子补充完整.1.The pupil was s___ for a while and then ans
求将以下几个英语句子补充完整. 1.The pupil was s___ for a while and then answered my questions. 2.Your hands are d___.Go and wash them before supper. 3.I feel so tired because i often stay up until m___ these days.