Perfect Tenses

This would mean "I have eaten and uses the words ya, todiavia , recientemente, and alguna vez.

The conjugation for Present Perfecto is:

This would mean "I had eaten" and also uses the words ya, antes de + infinitive, and antes de que + imperfect subjunctive. This tense would be used to express a past action before another past action.
ex: Yo habia conido antes de que ir a la escuela.

The conjugation for Past perfect is:

This tense would express "I will have eaten" and uses the words antes de, antes de que + present subjunctive. This tense expresses actions done before a certain point.
ex: Yo habre ido a china antes de tener 70.

The conjugation for the future perfect tense would be:

This tense would express 'I would have eaten" and uses the words pero and si + perfect subjunctive.

abrir

cubrir

descubrir

poner

morir

volver

devolver

escribir

freir

romper

ver

hacer

decir

For -ar verbs drop the infinitive and add_____.

For -er or -ir verbs, drop the infinitive and add_____.