English verb conjugation CAN KEEP

Irregular verb: keep - kept - kept


Affirmation

Simple form

I can keep
you can keep
he can keep
we can keep
you can keep
they can keep

V-ing form

I can be keeping
you can be keeping
he can be keeping
we can be keeping
you can be keeping
they can be keeping

Perfect

I can have kept
you can have kept
he can have kept
we can have kept
you can have kept
they can have kept

V-ing perfect

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

Negation

Simple form

I cannot keep
you cannot keep
he cannot keep
we cannot keep
you cannot keep
they cannot keep

V-ing form

I cannot be keeping
you cannot be keeping
he cannot be keeping
we cannot be keeping
you cannot be keeping
they cannot be keeping

Perfect

I cannot have kept
you cannot have kept
he cannot have kept
we cannot have kept
you cannot have kept
they cannot have kept

V-ing perfect

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

Interrogative form

Simple form

can I keep?
can you keep?
can he keep?
can we keep?
can you keep?
can they keep?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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