The Conjugator
English verb conjugation
MUST FAST

Regular verb: fast - fasted - fasted

Affirmation

Simple form

V-ing form

I must fast
you must fast
she must fast
we must fast
you must fast
they must fast
I must be fasting
you must be fasting
she must be fasting
we must be fasting
you must be fasting
they must be fasting

Perfect

V-ing perfect

I must have fasted
you must have fasted
she must have fasted
we must have fasted
you must have fasted
they must have fasted
I must have been fasting
you must have been fasting
she must have been fasting
we must have been fasting
you must have been fasting
they must have been fasting

Negation

Simple form

V-ing form

I must not fast
you must not fast
she must not fast
we must not fast
you must not fast
they must not fast
I must not be fasting
you must not be fasting
she must not be fasting
we must not be fasting
you must not be fasting
they must not be fasting

Perfect

V-ing perfect

I must not have fasted
you must not have fasted
she must not have fasted
we must not have fasted
you must not have fasted
they must not have fasted
I must not have been fasting
you must not have been fasting
she must not have been fasting
we must not have been fasting
you must not have been fasting
they must not have been fasting

Interrogative form

Simple form

V-ing form

must I fast?
must you fast?
must she fast?
must we fast?
must you fast?
must they fast?
must I be fasting?
must you be fasting?
must she be fasting?
must we be fasting?
must you be fasting?
must they be fasting?

Perfect

V-ing perfect

must I have fasted?
must you have fasted?
must she have fasted?
must we have fasted?
must you have fasted?
must they have fasted?
must I have been fasting?
must you have been fasting?
must she have been fasting?
must we have been fasting?
must you have been fasting?
must they have been fasting?

Interro-negative form

Simple form

V-ing form

must I not fast?
must you not fast?
must she not fast?
must we not fast?
must you not fast?
must they not fast?
must I not be fasting?
must you not be fasting?
must she not be fasting?
must we not be fasting?
must you not be fasting?
must they not be fasting?

Perfect

V-ing perfect

must I not have fasted?
must you not have fasted?
must she not have fasted?
must we not have fasted?
must you not have fasted?
must they not have fasted?
must I not have been fasting?
must you not have been fasting?
must she not have been fasting?
must we not have been fasting?
must you not have been fasting?
must they not have been fasting?