I was really anxious about you.You _______ home without a word next timeA.mustn’t leaveB.shouldn’t have leftC.couldn’t have leftD.needn’t leave

I was really anxious about you.You _______ home without a word next timeA.mustn’t leaveB.shouldn’t have leftC.couldn’t have leftD.needn’t leave
I was really anxious about you.You _______ home without a word next time
A.mustn’t leave
B.shouldn’t have left
C.couldn’t have left
D.needn’t leave

I was really anxious about you.You _______ home without a word next timeA.mustn’t leaveB.shouldn’t have leftC.couldn’t have leftD.needn’t leave
选D首先排除A.musn't是禁止的意思,B.C是对过去时的虚拟,排除,所以选D\7
是mustn't