Verbo regular: invigilate - invigilated - invigilated
Afirmación
Forma simple
I must invigilate you must invigilate he must invigilate we must invigilate you must invigilate they must invigilate
Forma con V-ing
I must be invigilating you must be invigilating he must be invigilating we must be invigilating you must be invigilating they must be invigilating
Perfecto
I must have invigilated you must have invigilated he must have invigilated we must have invigilated you must have invigilated they must have invigilated
Perfecto con V-ing
I must have been invigilating you must have been invigilating he must have been invigilating we must have been invigilating you must have been invigilating they must have been invigilating
Negación
Forma simple
I must not invigilate you must not invigilate he must not invigilate we must not invigilate you must not invigilate they must not invigilate
Forma con V-ing
I must not be invigilating you must not be invigilating he must not be invigilating we must not be invigilating you must not be invigilating they must not be invigilating
Perfecto
I must not have invigilated you must not have invigilated he must not have invigilated we must not have invigilated you must not have invigilated they must not have invigilated
Perfecto con V-ing
I must not have been invigilating you must not have been invigilating he must not have been invigilating we must not have been invigilating you must not have been invigilating they must not have been invigilating
Forma interrogativa
Forma simple
must I invigilate? must you invigilate? must he invigilate? must we invigilate? must you invigilate? must they invigilate?
Forma con V-ing
must I be invigilating? must you be invigilating? must he be invigilating? must we be invigilating? must you be invigilating? must they be invigilating?
Perfecto
must I have invigilated? must you have invigilated? must he have invigilated? must we have invigilated? must you have invigilated? must they have invigilated?
Perfecto con V-ing
must I have been invigilating? must you have been invigilating? must he have been invigilating? must we have been invigilating? must you have been invigilating? must they have been invigilating?
Forma interro-negativa
Forma simple
must I not invigilate? must you not invigilate? must he not invigilate? must we not invigilate? must you not invigilate? must they not invigilate?
Forma con V-ing
must I not be invigilating? must you not be invigilating? must he not be invigilating? must we not be invigilating? must you not be invigilating? must they not be invigilating?
Perfecto
must I not have invigilated? must you not have invigilated? must he not have invigilated? must we not have invigilated? must you not have invigilated? must they not have invigilated?
Perfecto con V-ing
must I not have been invigilating? must you not have been invigilating? must he not have been invigilating? must we not have been invigilating? must you not have been invigilating? must they not have been invigilating?