English verb conjugation CAN HEAR

Irregular verb: hear - heard - heard


Affirmation

Simple form

I can hear
you can hear
he can hear
we can hear
you can hear
they can hear

V-ing form

I can be hearing
you can be hearing
he can be hearing
we can be hearing
you can be hearing
they can be hearing

Perfect

I can have heard
you can have heard
he can have heard
we can have heard
you can have heard
they can have heard

V-ing perfect

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

Negation

Simple form

I cannot hear
you cannot hear
he cannot hear
we cannot hear
you cannot hear
they cannot hear

V-ing form

I cannot be hearing
you cannot be hearing
he cannot be hearing
we cannot be hearing
you cannot be hearing
they cannot be hearing

Perfect

I cannot have heard
you cannot have heard
he cannot have heard
we cannot have heard
you cannot have heard
they cannot have heard

V-ing perfect

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

Interrogative form

Simple form

can I hear?
can you hear?
can he hear?
can we hear?
can you hear?
can they hear?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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