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