Verbo regolare: introduce - introduced - introduced
Affermazione
Forma semplice
I must introduce you must introduce he must introduce we must introduce you must introduce they must introduce
Forma con V-ing
I must be introducing you must be introducing he must be introducing we must be introducing you must be introducing they must be introducing
Perfetto
I must have introduced you must have introduced he must have introduced we must have introduced you must have introduced they must have introduced
Perfetto con V-ing
I must have been introducing you must have been introducing he must have been introducing we must have been introducing you must have been introducing they must have been introducing
Negazione
Forma semplice
I mustn't introduce you mustn't introduce he mustn't introduce we mustn't introduce you mustn't introduce they mustn't introduce
Forma con V-ing
I mustn't be introducing you mustn't be introducing he mustn't be introducing we mustn't be introducing you mustn't be introducing they mustn't be introducing
Perfetto
I mustn't have introduced you mustn't have introduced he mustn't have introduced we mustn't have introduced you mustn't have introduced they mustn't have introduced
Perfetto con V-ing
I mustn't have been introducing you mustn't have been introducing he mustn't have been introducing we mustn't have been introducing you mustn't have been introducing they mustn't have been introducing
Forma interrogativa
Forma semplice
must I introduce? must you introduce? must he introduce? must we introduce? must you introduce? must they introduce?
Forma con V-ing
must I be introducing? must you be introducing? must he be introducing? must we be introducing? must you be introducing? must they be introducing?
Perfetto
must I have introduced? must you have introduced? must he have introduced? must we have introduced? must you have introduced? must they have introduced?
Perfetto con V-ing
must I have been introducing? must you have been introducing? must he have been introducing? must we have been introducing? must you have been introducing? must they have been introducing?
Forma interro-negativa
Forma semplice
mustn't I introduce? mustn't you introduce? mustn't he introduce? mustn't we introduce? mustn't you introduce? mustn't they introduce?
Forma con V-ing
mustn't I be introducing? mustn't you be introducing? mustn't he be introducing? mustn't we be introducing? mustn't you be introducing? mustn't they be introducing?
Perfetto
mustn't I have introduced? mustn't you have introduced? mustn't he have introduced? mustn't we have introduced? mustn't you have introduced? mustn't they have introduced?
Perfetto con V-ing
mustn't I have been introducing? mustn't you have been introducing? mustn't he have been introducing? mustn't we have been introducing? mustn't you have been introducing? mustn't they have been introducing?