Alice be at school because she phoned me from her home a minute ago.

题型：单选题题类：常考题难易度：普通

A、mustn't B、isn't able to C、may not D、can't

举一反三

-- No, you _______. You _______ wash them after lunch.

— Yes, of course you ________.

— For your health and study, my boy, I am afraid you ________.

—Never mind. Let's take it home.

— No. I am afraid you ________ leave them at home.

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