English verb conjugation COULD QUIT

Irregular verb: quit - quit - quit


Affirmation

Simple form

I could quit
you could quit
he could quit
we could quit
you could quit
they could quit

V-ing form

I could be quitting
you could be quitting
he could be quitting
we could be quitting
you could be quitting
they could be quitting

Perfect

I could have quit
you could have quit
he could have quit
we could have quit
you could have quit
they could have quit

V-ing perfect

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

Negation

Simple form

I could not quit
you could not quit
he could not quit
we could not quit
you could not quit
they could not quit

V-ing form

I could not be quitting
you could not be quitting
he could not be quitting
we could not be quitting
you could not be quitting
they could not be quitting

Perfect

I could not have quit
you could not have quit
he could not have quit
we could not have quit
you could not have quit
they could not have quit

V-ing perfect

I could not have been quitting
you could not have been quitting
he could not have been quitting
we could not have been quitting
you could not have been quitting
they could not have been quitting

Interrogative form

Simple form

could I quit?
could you quit?
could he quit?
could we quit?
could you quit?
could they quit?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

could I not quit?
could you not quit?
could he not quit?
could we not quit?
could you not quit?
could they not quit?

V-ing form

could I not be quitting?
could you not be quitting?
could he not be quitting?
could we not be quitting?
could you not be quitting?
could they not be quitting?

Perfect

could I not have quit?
could you not have quit?
could he not have quit?
could we not have quit?
could you not have quit?
could they not have quit?

V-ing perfect

could I not have been quitting?
could you not have been quitting?
could he not have been quitting?
could we not have been quitting?
could you not have been quitting?
could they not have been quitting?