English verb conjugation MUST BET

Irregular verb: bet - bet - bet

Affirmation

Simple form

I must bet
you must bet
he must bet
we must bet
you must bet
they must bet

V-ing form

I must be betting
you must be betting
he must be betting
we must be betting
you must be betting
they must be betting

Perfect

I must have bet
you must have bet
he must have bet
we must have bet
you must have bet
they must have bet

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I bet?
must you bet?
must he bet?
must we bet?
must you bet?
must they bet?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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