I must slam you must slam she must slam we must slam you must slam they must slam
Forma com V-ing
I must be slamming you must be slamming she must be slamming we must be slamming you must be slamming they must be slamming
Perfeito
I must have slammed you must have slammed she must have slammed we must have slammed you must have slammed they must have slammed
Perfeito com V-ing
I must have been slamming you must have been slamming she must have been slamming we must have been slamming you must have been slamming they must have been slamming
Negação
Forma simple
I mustn't slam you mustn't slam she mustn't slam we mustn't slam you mustn't slam they mustn't slam
Forma com V-ing
I mustn't be slamming you mustn't be slamming she mustn't be slamming we mustn't be slamming you mustn't be slamming they mustn't be slamming
Perfeito
I mustn't have slammed you mustn't have slammed she mustn't have slammed we mustn't have slammed you mustn't have slammed they mustn't have slammed
Perfeito com V-ing
I mustn't have been slamming you mustn't have been slamming she mustn't have been slamming we mustn't have been slamming you mustn't have been slamming they mustn't have been slamming
Forma interrogativa
Forma simple
must I slam? must you slam? must she slam? must we slam? must you slam? must they slam?
Forma com V-ing
must I be slamming? must you be slamming? must she be slamming? must we be slamming? must you be slamming? must they be slamming?
Perfeito
must I have slammed? must you have slammed? must she have slammed? must we have slammed? must you have slammed? must they have slammed?
Perfeito com V-ing
must I have been slamming? must you have been slamming? must she have been slamming? must we have been slamming? must you have been slamming? must they have been slamming?
Forma interro-Negação
Forma simple
mustn't I slam? mustn't you slam? mustn't she slam? mustn't we slam? mustn't you slam? mustn't they slam?
Forma com V-ing
mustn't I be slamming? mustn't you be slamming? mustn't she be slamming? mustn't we be slamming? mustn't you be slamming? mustn't they be slamming?
Perfeito
mustn't I have slammed? mustn't you have slammed? mustn't she have slammed? mustn't we have slammed? mustn't you have slammed? mustn't they have slammed?
Perfeito com V-ing
mustn't I have been slamming? mustn't you have been slamming? mustn't she have been slamming? mustn't we have been slamming? mustn't you have been slamming? mustn't they have been slamming?