Conjugação do verbo inglês
MUST STEP

Verbo regular: step - stepped - stepped

Afirmação

Forma simple	Forma com V-ing
I must step you must step she must step we must step you must step they must step	I must be stepping you must be stepping she must be stepping we must be stepping you must be stepping they must be stepping
Perfeito	Perfeito com V-ing
I must have stepped you must have stepped she must have stepped we must have stepped you must have stepped they must have stepped	I must have been stepping you must have been stepping she must have been stepping we must have been stepping you must have been stepping they must have been stepping

Negação

Forma simple	Forma com V-ing
I mustn't step you mustn't step she mustn't step we mustn't step you mustn't step they mustn't step	I mustn't be stepping you mustn't be stepping she mustn't be stepping we mustn't be stepping you mustn't be stepping they mustn't be stepping
Perfeito	Perfeito com V-ing
I mustn't have stepped you mustn't have stepped she mustn't have stepped we mustn't have stepped you mustn't have stepped they mustn't have stepped	I mustn't have been stepping you mustn't have been stepping she mustn't have been stepping we mustn't have been stepping you mustn't have been stepping they mustn't have been stepping

Forma interrogativa

Forma simple	Forma com V-ing
must I step? must you step? must she step? must we step? must you step? must they step?	must I be stepping? must you be stepping? must she be stepping? must we be stepping? must you be stepping? must they be stepping?
Perfeito	Perfeito com V-ing
must I have stepped? must you have stepped? must she have stepped? must we have stepped? must you have stepped? must they have stepped?	must I have been stepping? must you have been stepping? must she have been stepping? must we have been stepping? must you have been stepping? must they have been stepping?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I step? mustn't you step? mustn't she step? mustn't we step? mustn't you step? mustn't they step?	mustn't I be stepping? mustn't you be stepping? mustn't she be stepping? mustn't we be stepping? mustn't you be stepping? mustn't they be stepping?
Perfeito	Perfeito com V-ing
mustn't I have stepped? mustn't you have stepped? mustn't she have stepped? mustn't we have stepped? mustn't you have stepped? mustn't they have stepped?	mustn't I have been stepping? mustn't you have been stepping? mustn't she have been stepping? mustn't we have been stepping? mustn't you have been stepping? mustn't they have been stepping?