I must volunteer you must volunteer she must volunteer we must volunteer you must volunteer they must volunteer
Form mit V-ing
I must be volunteering you must be volunteering she must be volunteering we must be volunteering you must be volunteering they must be volunteering
Perfekt
I must have volunteered you must have volunteered she must have volunteered we must have volunteered you must have volunteered they must have volunteered
Perfekt mit V-ing
I must have been volunteering you must have been volunteering she must have been volunteering we must have been volunteering you must have been volunteering they must have been volunteering
Negation
Einfache Form
I mustn't volunteer you mustn't volunteer she mustn't volunteer we mustn't volunteer you mustn't volunteer they mustn't volunteer
Form mit V-ing
I mustn't be volunteering you mustn't be volunteering she mustn't be volunteering we mustn't be volunteering you mustn't be volunteering they mustn't be volunteering
Perfekt
I mustn't have volunteered you mustn't have volunteered she mustn't have volunteered we mustn't have volunteered you mustn't have volunteered they mustn't have volunteered
Perfekt mit V-ing
I mustn't have been volunteering you mustn't have been volunteering she mustn't have been volunteering we mustn't have been volunteering you mustn't have been volunteering they mustn't have been volunteering
Fragende Form
Einfache Form
must I volunteer? must you volunteer? must she volunteer? must we volunteer? must you volunteer? must they volunteer?
Form mit V-ing
must I be volunteering? must you be volunteering? must she be volunteering? must we be volunteering? must you be volunteering? must they be volunteering?
Perfekt
must I have volunteered? must you have volunteered? must she have volunteered? must we have volunteered? must you have volunteered? must they have volunteered?
Perfekt mit V-ing
must I have been volunteering? must you have been volunteering? must she have been volunteering? must we have been volunteering? must you have been volunteering? must they have been volunteering?
Fragende Negation Form
Einfache Form
mustn't I volunteer? mustn't you volunteer? mustn't she volunteer? mustn't we volunteer? mustn't you volunteer? mustn't they volunteer?
Form mit V-ing
mustn't I be volunteering? mustn't you be volunteering? mustn't she be volunteering? mustn't we be volunteering? mustn't you be volunteering? mustn't they be volunteering?
Perfekt
mustn't I have volunteered? mustn't you have volunteered? mustn't she have volunteered? mustn't we have volunteered? mustn't you have volunteered? mustn't they have volunteered?
Perfekt mit V-ing
mustn't I have been volunteering? mustn't you have been volunteering? mustn't she have been volunteering? mustn't we have been volunteering? mustn't you have been volunteering? mustn't they have been volunteering?