Conjugación del verbo inglés CAN KNOCK
Verbo regular: knock - knocked - knocked
Afirmación
Forma simple
I can knockyou can knock
he can knock
we can knock
you can knock
they can knock
Forma con V-ing
I can be knockingyou can be knocking
he can be knocking
we can be knocking
you can be knocking
they can be knocking
Perfecto
I can have knockedyou can have knocked
he can have knocked
we can have knocked
you can have knocked
they can have knocked
Perfecto con V-ing
I can have been knockingyou can have been knocking
he can have been knocking
we can have been knocking
you can have been knocking
they can have been knocking
Negación
Forma simple
I can't knockyou can't knock
he can't knock
we can't knock
you can't knock
they can't knock
Forma con V-ing
I can't be knockingyou can't be knocking
he can't be knocking
we can't be knocking
you can't be knocking
they can't be knocking
Perfecto
I can't have knockedyou can't have knocked
he can't have knocked
we can't have knocked
you can't have knocked
they can't have knocked
Perfecto con V-ing
I can't have been knockingyou can't have been knocking
he can't have been knocking
we can't have been knocking
you can't have been knocking
they can't have been knocking
Forma interrogativa
Forma simple
can I knock?can you knock?
can he knock?
can we knock?
can you knock?
can they knock?
Forma con V-ing
can I be knocking?can you be knocking?
can he be knocking?
can we be knocking?
can you be knocking?
can they be knocking?
Perfecto
can I have knocked?can you have knocked?
can he have knocked?
can we have knocked?
can you have knocked?
can they have knocked?
Perfecto con V-ing
can I have been knocking?can you have been knocking?
can he have been knocking?
can we have been knocking?
can you have been knocking?
can they have been knocking?
Forma interro-negativa
Forma simple
can't I knock?can't you knock?
can't he knock?
can't we knock?
can't you knock?
can't they knock?
Forma con V-ing
can't I be knocking?can't you be knocking?
can't he be knocking?
can't we be knocking?
can't you be knocking?
can't they be knocking?
Perfecto
can't I have knocked?can't you have knocked?
can't he have knocked?
can't we have knocked?
can't you have knocked?
can't they have knocked?
Perfecto con V-ing
can't I have been knocking?can't you have been knocking?
can't he have been knocking?
can't we have been knocking?
can't you have been knocking?
can't they have been knocking?