(yo) No habré comido.
I will not have eaten.
(tú) No habrás leí do el libro.
You will not have read the book.
(él) No habrá escrito la carta.
He will not have written the letter.
(nosotros) No habremos aprendido nada.
We will not have learned anything.
(vosotros) No habré is dormido.
You-all will not have slept.
(ellos) No habrán llegado.
They will not have arrived.