English verb conjugation MUST DRINK

Irregular verb: drink - drank - drunk

Affirmation

Simple form

I must drink
you must drink
he must drink
we must drink
you must drink
they must drink

V-ing form

I must be drinking
you must be drinking
he must be drinking
we must be drinking
you must be drinking
they must be drinking

Perfect

I must have drunk
you must have drunk
he must have drunk
we must have drunk
you must have drunk
they must have drunk

V-ing perfect

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

Negation

Simple form

I mustn't drink
you mustn't drink
he mustn't drink
we mustn't drink
you mustn't drink
they mustn't drink

V-ing form

I mustn't be drinking
you mustn't be drinking
he mustn't be drinking
we mustn't be drinking
you mustn't be drinking
they mustn't be drinking

Perfect

I mustn't have drunk
you mustn't have drunk
he mustn't have drunk
we mustn't have drunk
you mustn't have drunk
they mustn't have drunk

V-ing perfect

I mustn't have been drinking
you mustn't have been drinking
he mustn't have been drinking
we mustn't have been drinking
you mustn't have been drinking
they mustn't have been drinking

Interrogative form

Simple form

must I drink?
must you drink?
must he drink?
must we drink?
must you drink?
must they drink?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mustn't I drink?
mustn't you drink?
mustn't he drink?
mustn't we drink?
mustn't you drink?
mustn't they drink?

V-ing form

mustn't I be drinking?
mustn't you be drinking?
mustn't he be drinking?
mustn't we be drinking?
mustn't you be drinking?
mustn't they be drinking?

Perfect

mustn't I have drunk?
mustn't you have drunk?
mustn't he have drunk?
mustn't we have drunk?
mustn't you have drunk?
mustn't they have drunk?

V-ing perfect

mustn't I have been drinking?
mustn't you have been drinking?
mustn't he have been drinking?
mustn't we have been drinking?
mustn't you have been drinking?
mustn't they have been drinking?

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