A.could | B.may | C.ought to | D.should |
A.needn’t have eaten | B.couldn’t have eaten |
C.mustn’t have eaten | D.shouldn’t have eaten |
A.could miss | B.may have missed | C.can have missed | D.might miss |
A.can | B.must | C.need | D.ought |
A.shouldn’t hit | B.shouldn’t have hit | C.mustn’t hit | D.mustn’t have hit |
A.Will;will | B.Shall;shall | C.Will;do | D.Shall;do |
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