1) nosotros hemos abierto
2) ha vuelto
3) he descubierto
4) has devuelto
5) hemos hecho
6) he dicho
7) se han puesto
<span>Calculadoras................
</span>
Discernimiento
razón
entendimiento
cordura
seso
prudencia
sensatez
asiento
madurez
opinión
dictame
Answer:
Pasado
Explanation:
The past tense is used to present actions as finished or completed. We present them as "historical". They present themselves as having no connection to the present.