Usage Examples
[Present Indicative] Soy estudiante de medicina. → I am a medical student.
[Present Perfect] He sido muy feliz aquí. → I have been very happy here.
[Imperfect Indicative] Era un día muy caluroso. → It was a very hot day.
[Pluperfect Indicative] Ella había sido la jefa por años. → She had been the boss for years.
[Preterite] Fui el ganador de la competencia. → I was the winner of the competition.
[Preterite Anterior] Tan pronto hubo sido elegido, empezó. → As soon as he had been elected, he started.
[Future] Seré un gran profesional. → I will be a great professional.
[Future Perfect] Para entonces, habré sido ascendido. → By then, I will have been promoted.
[Conditional] Sería un placer ayudarte. → It would be a pleasure to help you.
[Conditional Perfect] Habría sido mejor esperar. → It would have been better to wait.