FUTURE PERFECT TENSE
The Future Perfect Tense is in fact a future tense meaning I will have done something. It is formed by using the future tense of the verb HABER (to have done something) + Past Participle.
The Past Participle is formed by removing the AR from the infinitive and adding ADO e.g.Habré hablado – I will have spoken.
The Past Participle is formed by removing the ER or IR from the infinitive and adding IDO e.g. Habré comido – I will have eaten.
PAST
HABER PARTICIPLE
| I will have spoken | Yo | Habré | hablado |
| You will have spoken | Tú | Habrás | hablado |
| He / she / it will have spoken | Él / ella / usted | Habrá | hablado |
| We will have spoken | Nosotros / as | Habremos | hablado |
| All of you will have spoken | Vosotros / as | Habréis | hablado |
| They will have spoken | Ellos / ellas / ustedes | Habrán | hablado |
PAST
HABER PARTICIPLE
| I will have eaten | Yo | Habré | comido |
| You will have eaten | Tú | Habrás | comido |
| He / she / it will have eaten | Él / ella / usted | Habrá | comido |
| We will have eaten | Nosotros / as | Habremos | comido |
| All of you will have eaten | Vosotros / as | Habréis | comido |
| They will have eaten | Ellos / ellas / ustedes | Habrán | comido |
PAST
HABER PARTICIPLE
| I will have lived | Yo | Habré | vivido |
| You will have lived | Tú | Habrás | vivido |
| He / she / it will have lived | Él / ella / usted | Habrá | vivido |
| We will have lived | Nosotros / as | Habremos | vivido |
| All of you will have lived | Vosotros / as | Habréis | vivido |
| They will have lived | Ellos / ellas / ustedes | Habrán | vivido |