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Jack, you ______ play with the knife; you ______ hurt yourself. A. won’t; can’t B. mustn’t; may C. shouldn’t; must D. can’t; should
Jack, you ________ play with the knife; you ________ hurt yourself．
A．won’t; can’t
B．mustn’t; may
C．shouldn’t; must
D．can’t; should
; you ______ hurt yourself.