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