—Is Jack on duty today? —It ______ be him. It is his turn tomorrow. A. mustn’t B. won’t C. can’t D. ...
2023-02-22 03:17:46 103次 2011-2012学年江苏省兴化市初三中考模拟英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Is Jack on duty today? —It ______
be him. It is his turn tomorrow.
A. mustn’t B.
won’t C. can’t D.
needn’t
本题链接：
