With is correct: I'd like to confirm with you that you will finish the report by Thursday. You can also request confirmation: Please confirm that you'll ... ... <看更多>

I need a little help on this question. What i got is n^(n). I need someone to confirm that it is either right or wrong. thank you. ... <看更多>

I would like to confirm you are still open. My wife and I plan to visit but it is a bit of a drive. Compartir. Beth Rogers, profile picture. ... <看更多>