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féminin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to

Conjugaison du verbe anglais MUST CONCENTRATE

Verbe régulier : concentrate - concentrated - concentrated
Traduction française : se concentrer - concentrer

Affirmation

Forme simple
I must concentrate
you must concentrate
he must concentrate
we must concentrate
you must concentrate
they must concentrate
Forme en V-ing
I must be concentrating
you must be concentrating
he must be concentrating
we must be concentrating
you must be concentrating
they must be concentrating
Perfect
I must have concentrated
you must have concentrated
he must have concentrated
we must have concentrated
you must have concentrated
they must have concentrated
Perfect en V-ing
I must have been concentrating
you must have been concentrating
he must have been concentrating
we must have been concentrating
you must have been concentrating
they must have been concentrating

Négation

Forme simple
I mustn't concentrate
you mustn't concentrate
he mustn't concentrate
we mustn't concentrate
you mustn't concentrate
they mustn't concentrate
Forme en V-ing
I mustn't be concentrating
you mustn't be concentrating
he mustn't be concentrating
we mustn't be concentrating
you mustn't be concentrating
they mustn't be concentrating
Perfect
I mustn't have concentrated
you mustn't have concentrated
he mustn't have concentrated
we mustn't have concentrated
you mustn't have concentrated
they mustn't have concentrated
Perfect en V-ing
I mustn't have been concentrating
you mustn't have been concentrating
he mustn't have been concentrating
we mustn't have been concentrating
you mustn't have been concentrating
they mustn't have been concentrating

Forme interrogative

Forme simple
must I concentrate?
must you concentrate?
must he concentrate?
must we concentrate?
must you concentrate?
must they concentrate?
Forme en V-ing
must I be concentrating?
must you be concentrating?
must he be concentrating?
must we be concentrating?
must you be concentrating?
must they be concentrating?
Perfect
must I have concentrated?
must you have concentrated?
must he have concentrated?
must we have concentrated?
must you have concentrated?
must they have concentrated?
Perfect en V-ing
must I have been concentrating?
must you have been concentrating?
must he have been concentrating?
must we have been concentrating?
must you have been concentrating?
must they have been concentrating?

Forme interro-négative

Forme simple
mustn't I concentrate?
mustn't you concentrate?
mustn't he concentrate?
mustn't we concentrate?
mustn't you concentrate?
mustn't they concentrate?
Forme en V-ing
mustn't I be concentrating?
mustn't you be concentrating?
mustn't he be concentrating?
mustn't we be concentrating?
mustn't you be concentrating?
mustn't they be concentrating?
Perfect
mustn't I have concentrated?
mustn't you have concentrated?
mustn't he have concentrated?
mustn't we have concentrated?
mustn't you have concentrated?
mustn't they have concentrated?
Perfect en V-ing
mustn't I have been concentrating?
mustn't you have been concentrating?
mustn't he have been concentrating?
mustn't we have been concentrating?
mustn't you have been concentrating?
mustn't they have been concentrating?