With whom are you dining?
avec ca= with it, this
'cenat' is not an English word. Have you spelt it correctly.
'se marier avec ' is 'to get married with ' in English.
with pleasure.
"J'aime sortir avec" = "I like going out with"
Belle soirée avec... means "Beautiful evening with..."
Do you mean "C'est avec qui?" It would help to have the context but essentially it means "With who?"
"With my friends."
"Tu vas sortir avec moi" means "Are you going out with me" in English.
Tu n'habites pas avec eux means 'you don't live with them' in English.
"parlait avec moi" means "was speaking with me" in English.
Heureux avec leurs parents means "happy with their parents" in French.