I must exhaust you must exhaust he must exhaust we must exhaust you must exhaust they must exhaust
Forma com V-ing
I must be exhausting you must be exhausting he must be exhausting we must be exhausting you must be exhausting they must be exhausting
Perfeito
I must have exhausted you must have exhausted he must have exhausted we must have exhausted you must have exhausted they must have exhausted
Perfeito com V-ing
I must have been exhausting you must have been exhausting he must have been exhausting we must have been exhausting you must have been exhausting they must have been exhausting
Negação
Forma simple
I must not exhaust you must not exhaust he must not exhaust we must not exhaust you must not exhaust they must not exhaust
Forma com V-ing
I must not be exhausting you must not be exhausting he must not be exhausting we must not be exhausting you must not be exhausting they must not be exhausting
Perfeito
I must not have exhausted you must not have exhausted he must not have exhausted we must not have exhausted you must not have exhausted they must not have exhausted
Perfeito com V-ing
I must not have been exhausting you must not have been exhausting he must not have been exhausting we must not have been exhausting you must not have been exhausting they must not have been exhausting
Forma interrogativa
Forma simple
must I exhaust? must you exhaust? must he exhaust? must we exhaust? must you exhaust? must they exhaust?
Forma com V-ing
must I be exhausting? must you be exhausting? must he be exhausting? must we be exhausting? must you be exhausting? must they be exhausting?
Perfeito
must I have exhausted? must you have exhausted? must he have exhausted? must we have exhausted? must you have exhausted? must they have exhausted?
Perfeito com V-ing
must I have been exhausting? must you have been exhausting? must he have been exhausting? must we have been exhausting? must you have been exhausting? must they have been exhausting?
Forma interro-Negação
Forma simple
must I not exhaust? must you not exhaust? must he not exhaust? must we not exhaust? must you not exhaust? must they not exhaust?
Forma com V-ing
must I not be exhausting? must you not be exhausting? must he not be exhausting? must we not be exhausting? must you not be exhausting? must they not be exhausting?
Perfeito
must I not have exhausted? must you not have exhausted? must he not have exhausted? must we not have exhausted? must you not have exhausted? must they not have exhausted?
Perfeito com V-ing
must I not have been exhausting? must you not have been exhausting? must he not have been exhausting? must we not have been exhausting? must you not have been exhausting? must they not have been exhausting?