Usage Examples
[Present Indicative] Abro la ventana para que entre aire fresco. → I open the window to let fresh air in.
[Present Perfect] He abierto la caja de caudales. → I have opened the safe.
[Imperfect Indicative] Ella abría la tienda a las ocho en punto. → She used to open the shop at eight o'clock sharp.
[Pluperfect Indicative] Ya había abierto el sobre antes de que llegaras. → I had already opened the envelope before you arrived.
[Preterite] Abrí la puerta y vi que no había nadie. → I opened the door and saw that no one was there.
[Preterite Anterior] Apenas hubo abierto el regalo, sonrió de alegría. → As soon as he had opened the gift, he smiled with joy.
[Future] Abriré una cuenta bancaria mañana. → I will open a bank account tomorrow.
[Future Perfect] Para mediodía habré abierto todos los paquetes. → By noon I will have opened all the packages.
[Conditional] Abriría la botella si tuviera un sacacorchos. → I would open the bottle if I had a corkscrew.
[Conditional Perfect] Yo habría abierto la puerta. → I would have opened the door.