—Could you please have a walk with me?
—Sorry, I _______. I have something important to do now.
A.mustn’t | B.needn’t |
C.can’t | D.may not |
—Could you please have a walk with me?
—Sorry, I _______. I have something important to do now.
A.mustn’t | B.needn’t |
C.can’t | D.may not |
试题篮
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