future perfect

This tense consists of “haber” in the future and the past participle. It is used to describe future actions as completed before they take place or they express a conjecture or guess about past situations or actions.

yo habré hablado
I will have talked
habrás hablado
you will have talked
él/ella/usted habrá hablado
he/she/you will have talked
nosotros habremos hablado
we will have talked
vosotros habréis hablado
you will have talked
ellos/ellas/ustedes habrán hablado
they/you will have talked
yo habré servido
I will have served
habrás servido
you will have served
él/ella/usted habrá servido
he/she/you will have served
nosotros habremos servido
we will have served
vosotros habréis servido
you will have served
ellos/ellas/ustedes habrán servido
they/you will have served

- Habrán terminado su agua antes de llegar a la cima. (They will have finished their water before reaching the top.)
- Habrá llegado antes que tu. (He/she must have arrived/gotten there before you.)