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masculino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés CAN KNOCK

Verbo regular: knock - knocked - knocked


Afirmación

Forma simple
I can knock
you can knock
she can knock
we can knock
you can knock
they can knock
Forma con V-ing
I can be knocking
you can be knocking
she can be knocking
we can be knocking
you can be knocking
they can be knocking
Perfecto
I can have knocked
you can have knocked
she can have knocked
we can have knocked
you can have knocked
they can have knocked
Perfecto con V-ing
I can have been knocking
you can have been knocking
she 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 knock
you can't knock
she can't knock
we can't knock
you can't knock
they can't knock
Forma con V-ing
I can't be knocking
you can't be knocking
she can't be knocking
we can't be knocking
you can't be knocking
they can't be knocking
Perfecto
I can't have knocked
you can't have knocked
she 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 knocking
you can't have been knocking
she 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 she knock?
can we knock?
can you knock?
can they knock?
Forma con V-ing
can I be knocking?
can you be knocking?
can she be knocking?
can we be knocking?
can you be knocking?
can they be knocking?
Perfecto
can I have knocked?
can you have knocked?
can she 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 she 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 she 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 she 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 she 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 she have been knocking?
can't we have been knocking?
can't you have been knocking?
can't they have been knocking?