I must stroll you must stroll he must stroll we must stroll you must stroll they must stroll
Forma con V-ing
I must be strolling you must be strolling he must be strolling we must be strolling you must be strolling they must be strolling
Perfetto
I must have strolled you must have strolled he must have strolled we must have strolled you must have strolled they must have strolled
Perfetto con V-ing
I must have been strolling you must have been strolling he must have been strolling we must have been strolling you must have been strolling they must have been strolling
Negazione
Forma semplice
I mustn't stroll you mustn't stroll he mustn't stroll we mustn't stroll you mustn't stroll they mustn't stroll
Forma con V-ing
I mustn't be strolling you mustn't be strolling he mustn't be strolling we mustn't be strolling you mustn't be strolling they mustn't be strolling
Perfetto
I mustn't have strolled you mustn't have strolled he mustn't have strolled we mustn't have strolled you mustn't have strolled they mustn't have strolled
Perfetto con V-ing
I mustn't have been strolling you mustn't have been strolling he mustn't have been strolling we mustn't have been strolling you mustn't have been strolling they mustn't have been strolling
Forma interrogativa
Forma semplice
must I stroll? must you stroll? must he stroll? must we stroll? must you stroll? must they stroll?
Forma con V-ing
must I be strolling? must you be strolling? must he be strolling? must we be strolling? must you be strolling? must they be strolling?
Perfetto
must I have strolled? must you have strolled? must he have strolled? must we have strolled? must you have strolled? must they have strolled?
Perfetto con V-ing
must I have been strolling? must you have been strolling? must he have been strolling? must we have been strolling? must you have been strolling? must they have been strolling?
Forma interro-negativa
Forma semplice
mustn't I stroll? mustn't you stroll? mustn't he stroll? mustn't we stroll? mustn't you stroll? mustn't they stroll?
Forma con V-ing
mustn't I be strolling? mustn't you be strolling? mustn't he be strolling? mustn't we be strolling? mustn't you be strolling? mustn't they be strolling?
Perfetto
mustn't I have strolled? mustn't you have strolled? mustn't he have strolled? mustn't we have strolled? mustn't you have strolled? mustn't they have strolled?
Perfetto con V-ing
mustn't I have been strolling? mustn't you have been strolling? mustn't he have been strolling? mustn't we have been strolling? mustn't you have been strolling? mustn't they have been strolling?