A.would | B.might | C.should | D.could |
A.oughtn’t to | B.can’t | C.won’t | D.needn’t |
A.will not be sent; that | B.not be sent; that |
C.should not be sent; what | D.should not sent; what |
A.that he should go | B.to go | C.to going | D.on go |
A.needn"t have taken | B.could have taken |
C.should have taken | D.mustn"t have taken |
A.can | B.could | C.would | D.Must |
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