摘要： 1 was really anxious about you. You home without a word. A. mustn't leave B. Shouldn't have left C. Couldn't have left D.needn't leave
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(1)I was really anxious about you. You ________ home without a word.
[ ]
A．mustn't leave
B．shouldn't have left
C．couldn't have left
D．needn't leave
(2)I told Sally how to get here, but perhaps I ________ for her.
[ ]
A．had to write it out
B．must have written it out
C．should have written it out
D．ought to write it out
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