Judy ______ be home now.She ______ tennis with Tom.A.can’t; must be playingB.mustn’t; may be playingC.can’t; must have playedD.mustn’t; may have played 摆脱!
问题描述：
Judy ______ be home now.She ______ tennis with Tom.
A.can’t; must be playing
B.mustn’t; may be playing
C.can’t; must have played
D.mustn’t; may have played 摆脱!
答