-1

I was asked what's wrong with this sentence:

I'm not sure this didn't happen.

I didn't think it was incorrect, but my friend said it was, and should have been

I'm sure this would not have happened.

So, is the sentence correct either way, or is one correct and the other not?

  • "I'm not sure this didn't happen" => "A: Did the phone just ring? B: No. A: Are you sure? B: Well... maybe it did" – Peter Nov 7 '14 at 14:09
1

I'm not sure this didn't happen

This is a grammatically correct sentence. However it has a very different meaning to your alternative sentence which was correctly stated as "I'm sure this would not have happened" by DesertLion.

So your friend may be saying that "I'm not sure this didn't happen" is incorrect because it does not accurately describe your intended meaning.

The only way anyone here could comment on which sentence accurately conveys the intended meaning is if the context is described. Without further contextual information either or none of them may be "correct", it is impossible to say.

-2

I'm sure this wouldn't have happened is correct.

  • Would you mind explaining why it's correct? – user85572 Nov 7 '14 at 19:57

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.