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