Other forms to quack ? | remove negation | female gender | contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation TO QUACK
Regular verb: quack - quacked - quacked
Indicative
Present
I do not quackyou do not quack
he does not quack
we do not quack
you do not quack
they do not quack
Present continuous
I am not quackingyou are not quacking
he is not quacking
we are not quacking
you are not quacking
they are not quacking
Preterite
I did not quackyou did not quack
he did not quack
we did not quack
you did not quack
they did not quack
Preterite continuous
I was not quackingyou were not quacking
he was not quacking
we were not quacking
you were not quacking
they were not quacking
Present perfect
I have not quackedyou have not quacked
he has not quacked
we have not quacked
you have not quacked
they have not quacked
Present perfect continuous
I have not been quackingyou have not been quacking
he has not been quacking
we have not been quacking
you have not been quacking
they have not been quacking
Pluperfect
I had not quackedyou had not quacked
he had not quacked
we had not quacked
you had not quacked
they had not quacked
Pluperfect continuous
I had not been quackingyou had not been quacking
he had not been quacking
we had not been quacking
you had not been quacking
they had not been quacking
Future
I will not quackyou will not quack
he will not quack
we will not quack
you will not quack
they will not quack
Future continuous
I will not be quackingyou will not be quacking
he will not be quacking
we will not be quacking
you will not be quacking
they will not be quacking
Future perfect
I will not have quackedyou will not have quacked
he will not have quacked
we will not have quacked
you will not have quacked
they will not have quacked
Future perfect continuous
I will not have been quackingyou will not have been quacking
he will not have been quacking
we will not have been quacking
you will not have been quacking
they will not have been quacking
Conditional
Present
I would not quackyou would not quack
he would not quack
we would not quack
you would not quack
they would not quack
Present continuous
I would not be quackingyou would not be quacking
he would not be quacking
we would not be quacking
you would not be quacking
they would not be quacking
Past
I would not have quackedyou would not have quacked
he would not have quacked
we would not have quacked
you would not have quacked
they would not have quacked
Past continuous
I would not have been quackingyou would not have been quacking
he would not have been quacking
we would not have been quacking
you would not have been quacking
they would not have been quacking
Imperative
Imperative
do not quackLet's not quack
do not quack
Infinitive
Infinitive
to quackParticiple
Present
quackingPast
quacked