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