"Με γνωρίζετε;" is it correct?
yeah it is correct but "με γνωρίζετε;" is in plural so you say that to either a person you don't know well (ex. a teacher, an older person, your boss). or to many people. For informal you can say "με γνωρίζεις;"
Ok thanks, I thought so, but the program considered it otherwise Oo'
You're right!!! Added :)