Conjugaison du verbe anglais MUST FIRM

Verbe régulier : firm - firmed - firmed
Traduction française : tasser - se raffermir

Affirmation

Forme simple

I must firm
you must firm
she must firm
we must firm
you must firm
they must firm

Forme en V-ing

I must be firming
you must be firming
she must be firming
we must be firming
you must be firming
they must be firming

Perfect

I must have firmed
you must have firmed
she must have firmed
we must have firmed
you must have firmed
they must have firmed

Perfect en V-ing

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

Négation

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interrogative

Forme simple

must I firm?
must you firm?
must she firm?
must we firm?
must you firm?
must they firm?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

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