A.may | B.must | C.should | D.will |
A.needn’t have to | B.needn’t have | C.didn’t have to | D.doesn’t need to |
A.Must, can | B.Can ,must | C.Can, can | D.May, must |
A.mustn"t have hurried | B.couldn"t have hurried | C.must not hurry | D.needn"t have hurried |
A.must; should | B.can; shall | C.must; shall | D.can; could |
A.would | B.should | C.could | D.might |
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