Conjugación del verbo inglés CAN ALTER

Verbo regular: alter - altered - altered


Afirmación

Forma simple

I can alter
you can alter
he can alter
we can alter
you can alter
they can alter

Forma con V-ing

I can be altering
you can be altering
he can be altering
we can be altering
you can be altering
they can be altering

Perfecto

I can have altered
you can have altered
he can have altered
we can have altered
you can have altered
they can have altered

Perfecto con V-ing

I can have been altering
you can have been altering
he can have been altering
we can have been altering
you can have been altering
they can have been altering

Negación

Forma simple

I cannot alter
you cannot alter
he cannot alter
we cannot alter
you cannot alter
they cannot alter

Forma con V-ing

I cannot be altering
you cannot be altering
he cannot be altering
we cannot be altering
you cannot be altering
they cannot be altering

Perfecto

I cannot have altered
you cannot have altered
he cannot have altered
we cannot have altered
you cannot have altered
they cannot have altered

Perfecto con V-ing

I cannot have been altering
you cannot have been altering
he cannot have been altering
we cannot have been altering
you cannot have been altering
they cannot have been altering

Forma interrogativa

Forma simple

can I alter?
can you alter?
can he alter?
can we alter?
can you alter?
can they alter?

Forma con V-ing

can I be altering?
can you be altering?
can he be altering?
can we be altering?
can you be altering?
can they be altering?

Perfecto

can I have altered?
can you have altered?
can he have altered?
can we have altered?
can you have altered?
can they have altered?

Perfecto con V-ing

can I have been altering?
can you have been altering?
can he have been altering?
can we have been altering?
can you have been altering?
can they have been altering?

Forma interro-negativa

Forma simple

can I not alter?
can you not alter?
can he not alter?
can we not alter?
can you not alter?
can they not alter?

Forma con V-ing

can I not be altering?
can you not be altering?
can he not be altering?
can we not be altering?
can you not be altering?
can they not be altering?

Perfecto

can I not have altered?
can you not have altered?
can he not have altered?
can we not have altered?
can you not have altered?
can they not have altered?

Perfecto con V-ing

can I not have been altering?
can you not have been altering?
can he not have been altering?
can we not have been altering?
can you not have been altering?
can they not have been altering?