Conjugaison du verbe anglais MUST SCREAK

Verbe régulier : screak - screaked - screaked

Affirmation

Forme simple

I must screak
you must screak
he must screak
we must screak
you must screak
they must screak

Forme en V-ing

I must be screaking
you must be screaking
he must be screaking
we must be screaking
you must be screaking
they must be screaking

Perfect

I must have screaked
you must have screaked
he must have screaked
we must have screaked
you must have screaked
they must have screaked

Perfect en V-ing

I must have been screaking
you must have been screaking
he 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 screak
you mustn't screak
he mustn't screak
we mustn't screak
you mustn't screak
they mustn't screak

Forme en V-ing

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

Perfect

I mustn't have screaked
you mustn't have screaked
he 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 screaking
you mustn't have been screaking
he 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 he screak?
must we screak?
must you screak?
must they screak?

Forme en V-ing

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

Perfect

must I have screaked?
must you have screaked?
must he 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 he 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 he 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 he 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 he 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 he have been screaking?
mustn't we have been screaking?
mustn't you have been screaking?
mustn't they have been screaking?

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