Conjugaison du verbe anglais
MUST PREWORK

Verbe régulier : prework - preworked - preworked

Affirmation

Forme simple	Forme en V-ing
I must prework you must prework she must prework we must prework you must prework they must prework	I must be preworking you must be preworking she must be preworking we must be preworking you must be preworking they must be preworking
Perfect	Perfect en V-ing
I must have preworked you must have preworked she must have preworked we must have preworked you must have preworked they must have preworked	I must have been preworking you must have been preworking she must have been preworking we must have been preworking you must have been preworking they must have been preworking

Négation

Forme simple	Forme en V-ing
I must not prework you must not prework she must not prework we must not prework you must not prework they must not prework	I must not be preworking you must not be preworking she must not be preworking we must not be preworking you must not be preworking they must not be preworking
Perfect	Perfect en V-ing
I must not have preworked you must not have preworked she must not have preworked we must not have preworked you must not have preworked they must not have preworked	I must not have been preworking you must not have been preworking she must not have been preworking we must not have been preworking you must not have been preworking they must not have been preworking

Forme interrogative

Forme simple	Forme en V-ing
must I prework? must you prework? must she prework? must we prework? must you prework? must they prework?	must I be preworking? must you be preworking? must she be preworking? must we be preworking? must you be preworking? must they be preworking?
Perfect	Perfect en V-ing
must I have preworked? must you have preworked? must she have preworked? must we have preworked? must you have preworked? must they have preworked?	must I have been preworking? must you have been preworking? must she have been preworking? must we have been preworking? must you have been preworking? must they have been preworking?

Forme interro-négative

Forme simple	Forme en V-ing
must I not prework? must you not prework? must she not prework? must we not prework? must you not prework? must they not prework?	must I not be preworking? must you not be preworking? must she not be preworking? must we not be preworking? must you not be preworking? must they not be preworking?
Perfect	Perfect en V-ing
must I not have preworked? must you not have preworked? must she not have preworked? must we not have preworked? must you not have preworked? must they not have preworked?	must I not have been preworking? must you not have been preworking? must she not have been preworking? must we not have been preworking? must you not have been preworking? must they not have been preworking?