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mustn't may not needn't can't
don’t have didn’t have will not have would not have
Sony,I can't Yes,I'd like to Let's go No,I don't think so
won't shan't can't shouldn't
don't have didn't have will not have would not have
must have borrowed; wasn’t using may have borrowed; didn’t use could have borrowed; wasn’t using should have borrowed; hadn’t used
must have borrowed/ wasn’t using may have borrowed/ didn’t use
could have borrowed/ wasn’t using should have borrowed/ hadn’t used
can’t mustn’t needn’t shouldn’t
have will have am having was having
can’t won’t mustn’t needn’t
didn’t he don’t I do I mustn’t he
mustn’t shouldn’t needn’t couldn’t
mustn’t have spoken shouldn’t have spoken needn’t have spoken couldn’t have spoken
might not have brought ;don’t needn’t have brought;don’t shouldn’t have taken,didn’t shouldn’t have brought ,didn’t
won’t couldn’t shouldn’t needn’t
won’t couldn’t shouldn’t needn’t
must have borrowed; wasn't using may have borrowed; wasn't using should have borrowed; hadn't used could have borrowed; wasn't using
can’t won’t don’t mustn’t
mustn‘t have spoken mightn’t have spoken
can‘t have spoken shouldn’t have spoken
mustn’t have spoken shouldn’t have spoken needn’t have spoken couldn’t have spoken