Conjugación del verbo inglés CAN FRET
Verbo regular: fret - fretted - fretted
Afirmación
Forma simple
I can fretyou can fret
he can fret
we can fret
you can fret
they can fret
Forma con V-ing
I can be frettingyou can be fretting
he can be fretting
we can be fretting
you can be fretting
they can be fretting
Perfecto
I can have frettedyou can have fretted
he can have fretted
we can have fretted
you can have fretted
they can have fretted
Perfecto con V-ing
I can have been frettingyou can have been fretting
he can have been fretting
we can have been fretting
you can have been fretting
they can have been fretting
Negación
Forma simple
I can't fretyou can't fret
he can't fret
we can't fret
you can't fret
they can't fret
Forma con V-ing
I can't be frettingyou can't be fretting
he can't be fretting
we can't be fretting
you can't be fretting
they can't be fretting
Perfecto
I can't have frettedyou can't have fretted
he can't have fretted
we can't have fretted
you can't have fretted
they can't have fretted
Perfecto con V-ing
I can't have been frettingyou can't have been fretting
he can't have been fretting
we can't have been fretting
you can't have been fretting
they can't have been fretting
Forma interrogativa
Forma simple
can I fret?can you fret?
can he fret?
can we fret?
can you fret?
can they fret?
Forma con V-ing
can I be fretting?can you be fretting?
can he be fretting?
can we be fretting?
can you be fretting?
can they be fretting?
Perfecto
can I have fretted?can you have fretted?
can he have fretted?
can we have fretted?
can you have fretted?
can they have fretted?
Perfecto con V-ing
can I have been fretting?can you have been fretting?
can he have been fretting?
can we have been fretting?
can you have been fretting?
can they have been fretting?
Forma interro-negativa
Forma simple
can't I fret?can't you fret?
can't he fret?
can't we fret?
can't you fret?
can't they fret?
Forma con V-ing
can't I be fretting?can't you be fretting?
can't he be fretting?
can't we be fretting?
can't you be fretting?
can't they be fretting?
Perfecto
can't I have fretted?can't you have fretted?
can't he have fretted?
can't we have fretted?
can't you have fretted?
can't they have fretted?
Perfecto con V-ing
can't I have been fretting?can't you have been fretting?
can't he have been fretting?
can't we have been fretting?
can't you have been fretting?
can't they have been fretting?