Please choose the most appropriate answer.Your friend Sylvie sees you in the hallway. What would you say to say "hi"?

“Salut” is an informal French greeting that means “hi” or “hello,” so it is appropriate when you see Sylvie in the hallway. “Bonne nuit” means “good night,” “ça va?” means “how are you?,” and “à toute à l’heure” means “see you later.”

AI-written and checked against the verified answer.