Conjugación del verbo inglés
MUST CROSS

Verbo regular: cross - crossed - crossed

Afirmación

Forma simple	Forma con V-ing
I must cross you must cross he must cross we must cross you must cross they must cross	I must be crossing you must be crossing he must be crossing we must be crossing you must be crossing they must be crossing
Perfecto	Perfecto con V-ing
I must have crossed you must have crossed he must have crossed we must have crossed you must have crossed they must have crossed	I must have been crossing you must have been crossing he must have been crossing we must have been crossing you must have been crossing they must have been crossing

Negación

Forma simple	Forma con V-ing
I mustn't cross you mustn't cross he mustn't cross we mustn't cross you mustn't cross they mustn't cross	I mustn't be crossing you mustn't be crossing he mustn't be crossing we mustn't be crossing you mustn't be crossing they mustn't be crossing
Perfecto	Perfecto con V-ing
I mustn't have crossed you mustn't have crossed he mustn't have crossed we mustn't have crossed you mustn't have crossed they mustn't have crossed	I mustn't have been crossing you mustn't have been crossing he mustn't have been crossing we mustn't have been crossing you mustn't have been crossing they mustn't have been crossing

Forma interrogativa

Forma simple	Forma con V-ing
must I cross? must you cross? must he cross? must we cross? must you cross? must they cross?	must I be crossing? must you be crossing? must he be crossing? must we be crossing? must you be crossing? must they be crossing?
Perfecto	Perfecto con V-ing
must I have crossed? must you have crossed? must he have crossed? must we have crossed? must you have crossed? must they have crossed?	must I have been crossing? must you have been crossing? must he have been crossing? must we have been crossing? must you have been crossing? must they have been crossing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I cross? mustn't you cross? mustn't he cross? mustn't we cross? mustn't you cross? mustn't they cross?	mustn't I be crossing? mustn't you be crossing? mustn't he be crossing? mustn't we be crossing? mustn't you be crossing? mustn't they be crossing?
Perfecto	Perfecto con V-ing
mustn't I have crossed? mustn't you have crossed? mustn't he have crossed? mustn't we have crossed? mustn't you have crossed? mustn't they have crossed?	mustn't I have been crossing? mustn't you have been crossing? mustn't he have been crossing? mustn't we have been crossing? mustn't you have been crossing? mustn't they have been crossing?