I must quench you must quench he must quench we must quench you must quench they must quench
Forma com V-ing
I must be quenching you must be quenching he must be quenching we must be quenching you must be quenching they must be quenching
Perfeito
I must have quenched you must have quenched he must have quenched we must have quenched you must have quenched they must have quenched
Perfeito com V-ing
I must have been quenching you must have been quenching he must have been quenching we must have been quenching you must have been quenching they must have been quenching
Negação
Forma simple
I mustn't quench you mustn't quench he mustn't quench we mustn't quench you mustn't quench they mustn't quench
Forma com V-ing
I mustn't be quenching you mustn't be quenching he mustn't be quenching we mustn't be quenching you mustn't be quenching they mustn't be quenching
Perfeito
I mustn't have quenched you mustn't have quenched he mustn't have quenched we mustn't have quenched you mustn't have quenched they mustn't have quenched
Perfeito com V-ing
I mustn't have been quenching you mustn't have been quenching he mustn't have been quenching we mustn't have been quenching you mustn't have been quenching they mustn't have been quenching
Forma interrogativa
Forma simple
must I quench? must you quench? must he quench? must we quench? must you quench? must they quench?
Forma com V-ing
must I be quenching? must you be quenching? must he be quenching? must we be quenching? must you be quenching? must they be quenching?
Perfeito
must I have quenched? must you have quenched? must he have quenched? must we have quenched? must you have quenched? must they have quenched?
Perfeito com V-ing
must I have been quenching? must you have been quenching? must he have been quenching? must we have been quenching? must you have been quenching? must they have been quenching?
Forma interro-Negação
Forma simple
mustn't I quench? mustn't you quench? mustn't he quench? mustn't we quench? mustn't you quench? mustn't they quench?
Forma com V-ing
mustn't I be quenching? mustn't you be quenching? mustn't he be quenching? mustn't we be quenching? mustn't you be quenching? mustn't they be quenching?
Perfeito
mustn't I have quenched? mustn't you have quenched? mustn't he have quenched? mustn't we have quenched? mustn't you have quenched? mustn't they have quenched?
Perfeito com V-ing
mustn't I have been quenching? mustn't you have been quenching? mustn't he have been quenching? mustn't we have been quenching? mustn't you have been quenching? mustn't they have been quenching?