English verb conjugation MUST EAT

Irregular verb: eat - ate - eaten

Affirmation

Simple form

I must eat
you must eat
he must eat
we must eat
you must eat
they must eat

V-ing form

I must be eating
you must be eating
he must be eating
we must be eating
you must be eating
they must be eating

Perfect

I must have eaten
you must have eaten
he must have eaten
we must have eaten
you must have eaten
they must have eaten

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I eat?
must you eat?
must he eat?
must we eat?
must you eat?
must they eat?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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