I must demolish you must demolish he must demolish we must demolish you must demolish they must demolish
Forma con V-ing
I must be demolishing you must be demolishing he must be demolishing we must be demolishing you must be demolishing they must be demolishing
Perfecto
I must have demolished you must have demolished he must have demolished we must have demolished you must have demolished they must have demolished
Perfecto con V-ing
I must have been demolishing you must have been demolishing he must have been demolishing we must have been demolishing you must have been demolishing they must have been demolishing
Negación
Forma simple
I mustn't demolish you mustn't demolish he mustn't demolish we mustn't demolish you mustn't demolish they mustn't demolish
Forma con V-ing
I mustn't be demolishing you mustn't be demolishing he mustn't be demolishing we mustn't be demolishing you mustn't be demolishing they mustn't be demolishing
Perfecto
I mustn't have demolished you mustn't have demolished he mustn't have demolished we mustn't have demolished you mustn't have demolished they mustn't have demolished
Perfecto con V-ing
I mustn't have been demolishing you mustn't have been demolishing he mustn't have been demolishing we mustn't have been demolishing you mustn't have been demolishing they mustn't have been demolishing
Forma interrogativa
Forma simple
must I demolish? must you demolish? must he demolish? must we demolish? must you demolish? must they demolish?
Forma con V-ing
must I be demolishing? must you be demolishing? must he be demolishing? must we be demolishing? must you be demolishing? must they be demolishing?
Perfecto
must I have demolished? must you have demolished? must he have demolished? must we have demolished? must you have demolished? must they have demolished?
Perfecto con V-ing
must I have been demolishing? must you have been demolishing? must he have been demolishing? must we have been demolishing? must you have been demolishing? must they have been demolishing?
Forma interro-negativa
Forma simple
mustn't I demolish? mustn't you demolish? mustn't he demolish? mustn't we demolish? mustn't you demolish? mustn't they demolish?
Forma con V-ing
mustn't I be demolishing? mustn't you be demolishing? mustn't he be demolishing? mustn't we be demolishing? mustn't you be demolishing? mustn't they be demolishing?
Perfecto
mustn't I have demolished? mustn't you have demolished? mustn't he have demolished? mustn't we have demolished? mustn't you have demolished? mustn't they have demolished?
Perfecto con V-ing
mustn't I have been demolishing? mustn't you have been demolishing? mustn't he have been demolishing? mustn't we have been demolishing? mustn't you have been demolishing? mustn't they have been demolishing?