Conjugación del verbo inglés
MUST STEP

Verbo regular: step - stepped - stepped

Afirmación

Forma simple	Forma con 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
Perfecto	Perfecto con 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

Negación

Forma simple	Forma con V-ing
I must not step you must not step she must not step we must not step you must not step they must not step	I must not be stepping you must not be stepping she must not be stepping we must not be stepping you must not be stepping they must not be stepping
Perfecto	Perfecto con V-ing
I must not have stepped you must not have stepped she must not have stepped we must not have stepped you must not have stepped they must not have stepped	I must not have been stepping you must not have been stepping she must not have been stepping we must not have been stepping you must not have been stepping they must not have been stepping

Forma interrogativa

Forma simple	Forma con 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?
Perfecto	Perfecto con 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-negativa

Forma simple	Forma con V-ing
must I not step? must you not step? must she not step? must we not step? must you not step? must they not step?	must I not be stepping? must you not be stepping? must she not be stepping? must we not be stepping? must you not be stepping? must they not be stepping?
Perfecto	Perfecto con V-ing
must I not have stepped? must you not have stepped? must she not have stepped? must we not have stepped? must you not have stepped? must they not have stepped?	must I not have been stepping? must you not have been stepping? must she not have been stepping? must we not have been stepping? must you not have been stepping? must they not have been stepping?