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 ought not to study you ought not to study he ought not to study we ought not to study you ought not to study they ought not to study
Forma con V-ing
I ought not to studying you ought not to studying he ought not to studying we ought not to studying you ought not to studying they ought not to studying
Perfetto
I ought not to have studied you ought not to have studied he ought not to have studied we ought not to have studied you ought not to have studied they ought not to have studied
Perfetto con V-ing
I ought not to have been studying you ought not to have been studying he ought not to have been studying we ought not to have been studying you ought not to have been studying they ought not 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
ought I not to study? ought you not to study? ought he not to study? ought we not to study? ought you not to study? ought they not to study?
Forma con V-ing
ought I not to be studying? ought you not to be studying? ought he not to be studying? ought we not to be studying? ought you not to be studying? ought they not to be studying?
Perfetto
ought I not to have studied? ought you not to have studied? ought he not to have studied? ought we not to have studied? ought you not to have studied? ought they not to have studied?
Perfetto con V-ing
ought I not to have been studying? ought you not to have been studying? ought he not to have been studying? ought we not to have been studying? ought you not to have been studying? ought they not to have been studying?