◎ 题干
Don't go out to play. You _____ finish your homework first.
[     ]
A. must
B. have
C. had
D. had to
◎ 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“Don't go out to play. You _____ finish your homework first. [ ]A. must B. haveC. had D. had to …”主要考查了你对  【情态动词】  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。