I must test-drive you must test-drive he must test-drive we must test-drive you must test-drive they must test-drive
Forme en V-ing
I must be test-driving you must be test-driving he must be test-driving we must be test-driving you must be test-driving they must be test-driving
Perfect
I must have test-driven you must have test-driven he must have test-driven we must have test-driven you must have test-driven they must have test-driven
Perfect en V-ing
I must have been test-driving you must have been test-driving he must have been test-driving we must have been test-driving you must have been test-driving they must have been test-driving
Négation
Forme simple
I mustn't test-drive you mustn't test-drive he mustn't test-drive we mustn't test-drive you mustn't test-drive they mustn't test-drive
Forme en V-ing
I mustn't be test-driving you mustn't be test-driving he mustn't be test-driving we mustn't be test-driving you mustn't be test-driving they mustn't be test-driving
Perfect
I mustn't have test-driven you mustn't have test-driven he mustn't have test-driven we mustn't have test-driven you mustn't have test-driven they mustn't have test-driven
Perfect en V-ing
I mustn't have been test-driving you mustn't have been test-driving he mustn't have been test-driving we mustn't have been test-driving you mustn't have been test-driving they mustn't have been test-driving
Forme interrogative
Forme simple
must I test-drive? must you test-drive? must he test-drive? must we test-drive? must you test-drive? must they test-drive?
Forme en V-ing
must I be test-driving? must you be test-driving? must he be test-driving? must we be test-driving? must you be test-driving? must they be test-driving?
Perfect
must I have test-driven? must you have test-driven? must he have test-driven? must we have test-driven? must you have test-driven? must they have test-driven?
Perfect en V-ing
must I have been test-driving? must you have been test-driving? must he have been test-driving? must we have been test-driving? must you have been test-driving? must they have been test-driving?
Forme interro-négative
Forme simple
mustn't I test-drive? mustn't you test-drive? mustn't he test-drive? mustn't we test-drive? mustn't you test-drive? mustn't they test-drive?
Forme en V-ing
mustn't I be test-driving? mustn't you be test-driving? mustn't he be test-driving? mustn't we be test-driving? mustn't you be test-driving? mustn't they be test-driving?
Perfect
mustn't I have test-driven? mustn't you have test-driven? mustn't he have test-driven? mustn't we have test-driven? mustn't you have test-driven? mustn't they have test-driven?
Perfect en V-ing
mustn't I have been test-driving? mustn't you have been test-driving? mustn't he have been test-driving? mustn't we have been test-driving? mustn't you have been test-driving? mustn't they have been test-driving?