Tabla de conjugación del verbo "To fail"
Present Simple (Presente Simple)Present Simple Continuous (Presente Continuo)Past Simple (Pasado Simple)Past Continuous (Pasado Continuo)Negative
He/She/It wasn't failing. Future Simple (Futuro Simple)Present Perfect Simple (Presente Perfecto)Present Perfect Continuous (Presente Perfecto Continuo)Affirmative
He/She/It's been failing.Negative
You haven't been failing.
He/She/It hasn't been failing.
You haven't been failing.
They haven't been failing.Interrogative
Has he/she/it been failing? Past Perfect Simple (Pasado Perfecto)Past Perfect Continuous (Pasado Perfecto Continuo)Affirmative
He/She/It'd been failing.Negative
He/She/It hadn't been failing.
They hadn't been failing.Interrogative
Had he/she/it been failing? Future Perfect (Futuro Perfecto)Affirmative
He/She/It'll have failed.Negative
He/She/It won't have failed.Interrogative
Will he/she/it have failed? Conditional (Condicional)Conditional Perfect (Condicional Perfecto)Negative
You wouldn't have failed.
He/She/It wouldn't have failed.
You wouldn't have failed.
They wouldn't have failed.Interrogative
Would he/she/it have failed?