Answer:
hayan recibido haya dado - hayamos entendido - hayan visto
Explanation:
Regular verbs form the present perfect by conjugating the auxiliary verb "hacer" in the subjunctive followed by the past participle of the verb.
The regular forms of the present perfect subjunctive are:
1st conjugation (ar), participle: "ado"
Example: hablar-> hablado
2nd conjugation (er), participle: "ido"
example: beber-> bebido
3rd conjugation (go), participle: "ido"
example: vivir-> vivido
The Stone Age equivalent of a food processor could have triggered the most momentous changes in human evolution, allowing a plant-eating ape with a big jaw and small brain to become a large-brained, small-faced human capable to intelligent thought and speech, scientists have suggested.
- Hoy día viajaré a Cuzco para visitar Machu Picchu.
- Mañana Visitaré la montaña de los 7 colores y en la noche viajaré a Arequipa
- En Arequipa visitaré muchos museos y finalmente viajaré a Ecuador
- En Ecuador visitaré la plaza de Independencia en Quito
- También visitaré el barrio La Mariscal
