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