◎ 题干
His sister didn’t know the time because she _____ her watch at home.        

A. leave                
B. left              
C. forget              
D. forgot
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“His sister didn’t know the time because she _____ her watch at home.[ ]A. leaveB. leftC. forget D. forgot…”主要考查了你对  【实义动词的过去式】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。