I ought to study you ought to study he ought to study we ought to study you ought to study they ought to study
Forma con V-ing
I ought to be studying you ought to be studying he ought to be studying we ought to be studying you ought to be studying they ought to be studying
Perfetto
I ought to have studied you ought to have studied he ought to have studied we ought to have studied you ought to have studied they ought to have studied
Perfetto con V-ing
I ought to have been studying you ought to have been studying he ought to have been studying we ought to have been studying you ought to have been studying they ought to have been studying
Negazione
Forma semplice
I oughtn't to study you oughtn't to study he oughtn't to study we oughtn't to study you oughtn't to study they oughtn't to study
Forma con V-ing
I oughtn't to be studying you oughtn't to be studying he oughtn't to be studying we oughtn't to be studying you oughtn't to be studying they oughtn't to be studying
Perfetto
I oughtn't to have studied you oughtn't to have studied he oughtn't to have studied we oughtn't to have studied you oughtn't to have studied they oughtn't to have studied
Perfetto con V-ing
I oughtn't to have been studying you oughtn't to have been studying he oughtn't to have been studying we oughtn't to have been studying you oughtn't to have been studying they oughtn't to have been studying
Forma interrogativa
Forma semplice
ought to I study? ought to you study? ought to he study? ought to we study? ought to you study? ought to they study?
Forma con V-ing
ought to I be studying? ought to you be studying? ought to he be studying? ought to we be studying? ought to you be studying? ought to they be studying?
Perfetto
ought to I have studied? ought to you have studied? ought to he have studied? ought to we have studied? ought to you have studied? ought to they have studied?
Perfetto con V-ing
ought to I have been studying? ought to you have been studying? ought to he have been studying? ought to we have been studying? ought to you have been studying? ought to they have been studying?
Forma interro-negativa
Forma semplice
oughtn't I to study? oughtn't you to study? oughtn't he to study? oughtn't we to study? oughtn't you to study? oughtn't they to study?
Forma con V-ing
oughtn't I to be studying? oughtn't you to be studying? oughtn't he to be studying? oughtn't we to be studying? oughtn't you to be studying? oughtn't they to be studying?
Perfetto
oughtn't I to have studied? oughtn't you to have studied? oughtn't he to have studied? oughtn't we to have studied? oughtn't you to have studied? oughtn't they to have studied?
Perfetto con V-ing
oughtn't I to have been studying? oughtn't you to have been studying? oughtn't he to have been studying? oughtn't we to have been studying? oughtn't you to have been studying? oughtn't they to have been studying?