English verb conjugation MUST HEAR

Irregular verb: hear - heard - heard

Affirmation

Simple form

I must hear
you must hear
she must hear
we must hear
you must hear
they must hear

V-ing form

I must be hearing
you must be hearing
she must be hearing
we must be hearing
you must be hearing
they must be hearing

Perfect

I must have heard
you must have heard
she must have heard
we must have heard
you must have heard
they must have heard

V-ing perfect

I must have been hearing
you must have been hearing
she must have been hearing
we must have been hearing
you must have been hearing
they must have been hearing

Negation

Simple form

I mustn't hear
you mustn't hear
she mustn't hear
we mustn't hear
you mustn't hear
they mustn't hear

V-ing form

I mustn't be hearing
you mustn't be hearing
she mustn't be hearing
we mustn't be hearing
you mustn't be hearing
they mustn't be hearing

Perfect

I mustn't have heard
you mustn't have heard
she mustn't have heard
we mustn't have heard
you mustn't have heard
they mustn't have heard

V-ing perfect

I mustn't have been hearing
you mustn't have been hearing
she mustn't have been hearing
we mustn't have been hearing
you mustn't have been hearing
they mustn't have been hearing

Interrogative form

Simple form

must I hear?
must you hear?
must she hear?
must we hear?
must you hear?
must they hear?

V-ing form

must I be hearing?
must you be hearing?
must she be hearing?
must we be hearing?
must you be hearing?
must they be hearing?

Perfect

must I have heard?
must you have heard?
must she have heard?
must we have heard?
must you have heard?
must they have heard?

V-ing perfect

must I have been hearing?
must you have been hearing?
must she have been hearing?
must we have been hearing?
must you have been hearing?
must they have been hearing?

Interro-negative form

Simple form

mustn't I hear?
mustn't you hear?
mustn't she hear?
mustn't we hear?
mustn't you hear?
mustn't they hear?

V-ing form

mustn't I be hearing?
mustn't you be hearing?
mustn't she be hearing?
mustn't we be hearing?
mustn't you be hearing?
mustn't they be hearing?

Perfect

mustn't I have heard?
mustn't you have heard?
mustn't she have heard?
mustn't we have heard?
mustn't you have heard?
mustn't they have heard?

V-ing perfect

mustn't I have been hearing?
mustn't you have been hearing?
mustn't she have been hearing?
mustn't we have been hearing?
mustn't you have been hearing?
mustn't they have been hearing?

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