Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must emprove sth you must emprove sth he must emprove sth we must emprove sth you must emprove sth they must emprove sth
Forme en V-ing
I must be emprove sthing you must be emprove sthing he must be emprove sthing we must be emprove sthing you must be emprove sthing they must be emprove sthing
Perfect
I must have emprove sthed you must have emprove sthed he must have emprove sthed we must have emprove sthed you must have emprove sthed they must have emprove sthed
Perfect en V-ing
I must have been emprove sthing you must have been emprove sthing he must have been emprove sthing we must have been emprove sthing you must have been emprove sthing they must have been emprove sthing
Négation
Forme simple
I mustn't emprove sth you mustn't emprove sth he mustn't emprove sth we mustn't emprove sth you mustn't emprove sth they mustn't emprove sth
Forme en V-ing
I mustn't be emprove sthing you mustn't be emprove sthing he mustn't be emprove sthing we mustn't be emprove sthing you mustn't be emprove sthing they mustn't be emprove sthing
Perfect
I mustn't have emprove sthed you mustn't have emprove sthed he mustn't have emprove sthed we mustn't have emprove sthed you mustn't have emprove sthed they mustn't have emprove sthed
Perfect en V-ing
I mustn't have been emprove sthing you mustn't have been emprove sthing he mustn't have been emprove sthing we mustn't have been emprove sthing you mustn't have been emprove sthing they mustn't have been emprove sthing
Forme interrogative
Forme simple
must I emprove sth? must you emprove sth? must he emprove sth? must we emprove sth? must you emprove sth? must they emprove sth?
Forme en V-ing
must I be emprove sthing? must you be emprove sthing? must he be emprove sthing? must we be emprove sthing? must you be emprove sthing? must they be emprove sthing?
Perfect
must I have emprove sthed? must you have emprove sthed? must he have emprove sthed? must we have emprove sthed? must you have emprove sthed? must they have emprove sthed?
Perfect en V-ing
must I have been emprove sthing? must you have been emprove sthing? must he have been emprove sthing? must we have been emprove sthing? must you have been emprove sthing? must they have been emprove sthing?
Forme interro-négative
Forme simple
mustn't I emprove sth? mustn't you emprove sth? mustn't he emprove sth? mustn't we emprove sth? mustn't you emprove sth? mustn't they emprove sth?
Forme en V-ing
mustn't I be emprove sthing? mustn't you be emprove sthing? mustn't he be emprove sthing? mustn't we be emprove sthing? mustn't you be emprove sthing? mustn't they be emprove sthing?
Perfect
mustn't I have emprove sthed? mustn't you have emprove sthed? mustn't he have emprove sthed? mustn't we have emprove sthed? mustn't you have emprove sthed? mustn't they have emprove sthed?
Perfect en V-ing
mustn't I have been emprove sthing? mustn't you have been emprove sthing? mustn't he have been emprove sthing? mustn't we have been emprove sthing? mustn't you have been emprove sthing? mustn't they have been emprove sthing?