I must sweat you must sweat she must sweat we must sweat you must sweat they must sweat
Forma con V-ing
I must be sweating you must be sweating she must be sweating we must be sweating you must be sweating they must be sweating
Perfecto
I must have sweated you must have sweated she must have sweated we must have sweated you must have sweated they must have sweated
Perfecto con V-ing
I must have been sweating you must have been sweating she must have been sweating we must have been sweating you must have been sweating they must have been sweating
Negación
Forma simple
I mustn't sweat you mustn't sweat she mustn't sweat we mustn't sweat you mustn't sweat they mustn't sweat
Forma con V-ing
I mustn't be sweating you mustn't be sweating she mustn't be sweating we mustn't be sweating you mustn't be sweating they mustn't be sweating
Perfecto
I mustn't have sweated you mustn't have sweated she mustn't have sweated we mustn't have sweated you mustn't have sweated they mustn't have sweated
Perfecto con V-ing
I mustn't have been sweating you mustn't have been sweating she mustn't have been sweating we mustn't have been sweating you mustn't have been sweating they mustn't have been sweating
Forma interrogativa
Forma simple
must I sweat? must you sweat? must she sweat? must we sweat? must you sweat? must they sweat?
Forma con V-ing
must I be sweating? must you be sweating? must she be sweating? must we be sweating? must you be sweating? must they be sweating?
Perfecto
must I have sweated? must you have sweated? must she have sweated? must we have sweated? must you have sweated? must they have sweated?
Perfecto con V-ing
must I have been sweating? must you have been sweating? must she have been sweating? must we have been sweating? must you have been sweating? must they have been sweating?
Forma interro-negativa
Forma simple
mustn't I sweat? mustn't you sweat? mustn't she sweat? mustn't we sweat? mustn't you sweat? mustn't they sweat?
Forma con V-ing
mustn't I be sweating? mustn't you be sweating? mustn't she be sweating? mustn't we be sweating? mustn't you be sweating? mustn't they be sweating?
Perfecto
mustn't I have sweated? mustn't you have sweated? mustn't she have sweated? mustn't we have sweated? mustn't you have sweated? mustn't they have sweated?
Perfecto con V-ing
mustn't I have been sweating? mustn't you have been sweating? mustn't she have been sweating? mustn't we have been sweating? mustn't you have been sweating? mustn't they have been sweating?