English verb conjugation COULD ASK

Regular verb: ask - asked - asked


Affirmation

Simple form

I could ask
you could ask
he could ask
we could ask
you could ask
they could ask

V-ing form

I could be asking
you could be asking
he could be asking
we could be asking
you could be asking
they could be asking

Perfect

I could have asked
you could have asked
he could have asked
we could have asked
you could have asked
they could have asked

V-ing perfect

I could have been asking
you could have been asking
he could have been asking
we could have been asking
you could have been asking
they could have been asking

Negation

Simple form

I couldn't ask
you couldn't ask
he couldn't ask
we couldn't ask
you couldn't ask
they couldn't ask

V-ing form

I couldn't be asking
you couldn't be asking
he couldn't be asking
we couldn't be asking
you couldn't be asking
they couldn't be asking

Perfect

I couldn't have asked
you couldn't have asked
he couldn't have asked
we couldn't have asked
you couldn't have asked
they couldn't have asked

V-ing perfect

I couldn't have been asking
you couldn't have been asking
he couldn't have been asking
we couldn't have been asking
you couldn't have been asking
they couldn't have been asking

Interrogative form

Simple form

could I ask?
could you ask?
could he ask?
could we ask?
could you ask?
could they ask?

V-ing form

could I be asking?
could you be asking?
could he be asking?
could we be asking?
could you be asking?
could they be asking?

Perfect

could I have asked?
could you have asked?
could he have asked?
could we have asked?
could you have asked?
could they have asked?

V-ing perfect

could I have been asking?
could you have been asking?
could he have been asking?
could we have been asking?
could you have been asking?
could they have been asking?

Interro-negative form

Simple form

couldn't I ask?
couldn't you ask?
couldn't he ask?
couldn't we ask?
couldn't you ask?
couldn't they ask?

V-ing form

couldn't I be asking?
couldn't you be asking?
couldn't he be asking?
couldn't we be asking?
couldn't you be asking?
couldn't they be asking?

Perfect

couldn't I have asked?
couldn't you have asked?
couldn't he have asked?
couldn't we have asked?
couldn't you have asked?
couldn't they have asked?

V-ing perfect

couldn't I have been asking?
couldn't you have been asking?
couldn't he have been asking?
couldn't we have been asking?
couldn't you have been asking?
couldn't they have been asking?