masculin | Modal : aucun | may | might | can | could | shall | should | will | would | must | ought to
Conjugaison du verbe anglais MUST SCREAK
Verbe régulier : screak - screaked - screaked
Affirmation
Forme simple
I must screakyou must screak
she must screak
we must screak
you must screak
they must screak
Forme en V-ing
I must be screakingyou must be screaking
she must be screaking
we must be screaking
you must be screaking
they must be screaking
Perfect
I must have screakedyou must have screaked
she must have screaked
we must have screaked
you must have screaked
they must have screaked
Perfect en V-ing
I must have been screakingyou must have been screaking
she must have been screaking
we must have been screaking
you must have been screaking
they must have been screaking
Négation
Forme simple
I mustn't screakyou mustn't screak
she mustn't screak
we mustn't screak
you mustn't screak
they mustn't screak
Forme en V-ing
I mustn't be screakingyou mustn't be screaking
she mustn't be screaking
we mustn't be screaking
you mustn't be screaking
they mustn't be screaking
Perfect
I mustn't have screakedyou mustn't have screaked
she mustn't have screaked
we mustn't have screaked
you mustn't have screaked
they mustn't have screaked
Perfect en V-ing
I mustn't have been screakingyou mustn't have been screaking
she mustn't have been screaking
we mustn't have been screaking
you mustn't have been screaking
they mustn't have been screaking
Forme interrogative
Forme simple
must I screak?must you screak?
must she screak?
must we screak?
must you screak?
must they screak?
Forme en V-ing
must I be screaking?must you be screaking?
must she be screaking?
must we be screaking?
must you be screaking?
must they be screaking?
Perfect
must I have screaked?must you have screaked?
must she have screaked?
must we have screaked?
must you have screaked?
must they have screaked?
Perfect en V-ing
must I have been screaking?must you have been screaking?
must she have been screaking?
must we have been screaking?
must you have been screaking?
must they have been screaking?
Forme interro-négative
Forme simple
mustn't I screak?mustn't you screak?
mustn't she screak?
mustn't we screak?
mustn't you screak?
mustn't they screak?
Forme en V-ing
mustn't I be screaking?mustn't you be screaking?
mustn't she be screaking?
mustn't we be screaking?
mustn't you be screaking?
mustn't they be screaking?
Perfect
mustn't I have screaked?mustn't you have screaked?
mustn't she have screaked?
mustn't we have screaked?
mustn't you have screaked?
mustn't they have screaked?
Perfect en V-ing
mustn't I have been screaking?mustn't you have been screaking?
mustn't she have been screaking?
mustn't we have been screaking?
mustn't you have been screaking?
mustn't they have been screaking?