¿Quién falta por presentarse?


Hi!! I don't know if this question is gramatically correct:

Who has not introduce itself to the rest of the class yet?

I mean some students did not do the intruduction of themselves but I don't know how to ask who has not done it yet...
  • La pregunta seria: ¿quién falta por presentarse a la clase? Es el primer día d clase y se están presentando a los demás.
    Espero que ahora quede más claro jj
    We generally use "yet" with negatives, and "already" with positives.

    Therefore: Has everybody already introduced themselves?

    Or: Is there anyone who hasn't introduced himself yet?
    Interesting observation
    Along those lines then we can say "has anybody not introduced themselves yet?"