English verb conjugation MUST FAST

Regular verb: fast - fasted - fasted

Affirmation

Simple form

I must fast
you must fast
he must fast
we must fast
you must fast
they must fast

V-ing form

I must be fasting
you must be fasting
he must be fasting
we must be fasting
you must be fasting
they must be fasting

Perfect

I must have fasted
you must have fasted
he must have fasted
we must have fasted
you must have fasted
they must have fasted

V-ing perfect

I must have been fasting
you must have been fasting
he must have been fasting
we must have been fasting
you must have been fasting
they must have been fasting

Negation

Simple form

I must not fast
you must not fast
he must not fast
we must not fast
you must not fast
they must not fast

V-ing form

I must not be fasting
you must not be fasting
he must not be fasting
we must not be fasting
you must not be fasting
they must not be fasting

Perfect

I must not have fasted
you must not have fasted
he must not have fasted
we must not have fasted
you must not have fasted
they must not have fasted

V-ing perfect

I must not have been fasting
you must not have been fasting
he 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

must I fast?
must you fast?
must he fast?
must we fast?
must you fast?
must they fast?

V-ing form

must I be fasting?
must you be fasting?
must he be fasting?
must we be fasting?
must you be fasting?
must they be fasting?

Perfect

must I have fasted?
must you have fasted?
must he have fasted?
must we have fasted?
must you have fasted?
must they have fasted?

V-ing perfect

must I have been fasting?
must you have been fasting?
must he have been fasting?
must we have been fasting?
must you have been fasting?
must they have been fasting?

Interro-negative form

Simple form

must I not fast?
must you not fast?
must he not fast?
must we not fast?
must you not fast?
must they not fast?

V-ing form

must I not be fasting?
must you not be fasting?
must he not be fasting?
must we not be fasting?
must you not be fasting?
must they not be fasting?

Perfect

must I not have fasted?
must you not have fasted?
must he not have fasted?
must we not have fasted?
must you not have fasted?
must they not have fasted?

V-ing perfect

must I not have been fasting?
must you not have been fasting?
must he not have been fasting?
must we not have been fasting?
must you not have been fasting?
must they not have been fasting?

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