1. Apuntes 20-21 de abril El pretérito perfecto de subjuntivo (The Present Perfect Subjunctive) Esperamos que te hayas divertido. We hope that you have enjoyed yourself. Es triste que los Marineros hayan perdido tantos partidos. It’s sad that the Mariners have lost so many games.

2. The present perfect subjunctive (el pretérito perfecto de subjuntivo) is formed by combining the present subjunctive of the verb HABER with a past participle. HABER (present subjunctive) (yo) haya(nosotros/as) hayamos (tú) hayas(vosotros/as) hayáis (Ud., él/ella) haya(Uds., ellos/as) hayan

3. The same rules govern the use of the present perfect subjunctive as the present subjunctive. Compare the following: Estoy contento que Uds. vengan a la fiesta. I’m happy that you guys are coming to the party. Estoy contento que Uds. hayan venido a la fiesta. I’m happy that you guys have come to the party. No creo que hagas gimnasia. I don’t believe that you work out. No creo que hayas hecho gimnasia. I don’t believe that you’ve worked out.