I ought to dust you ought to dust he ought to dust we ought to dust you ought to dust they ought to dust
Forma con V-ing
I ought to be dusting you ought to be dusting he ought to be dusting we ought to be dusting you ought to be dusting they ought to be dusting
Perfetto
I ought to have dusted you ought to have dusted he ought to have dusted we ought to have dusted you ought to have dusted they ought to have dusted
Perfetto con V-ing
I ought to have been dusting you ought to have been dusting he ought to have been dusting we ought to have been dusting you ought to have been dusting they ought to have been dusting
Negazione
Forma semplice
I ought not to dust you ought not to dust he ought not to dust we ought not to dust you ought not to dust they ought not to dust
Forma con V-ing
I ought not to dusting you ought not to dusting he ought not to dusting we ought not to dusting you ought not to dusting they ought not to dusting
Perfetto
I ought not to have dusted you ought not to have dusted he ought not to have dusted we ought not to have dusted you ought not to have dusted they ought not to have dusted
Perfetto con V-ing
I ought not to have been dusting you ought not to have been dusting he ought not to have been dusting we ought not to have been dusting you ought not to have been dusting they ought not to have been dusting
Forma interrogativa
Forma semplice
ought to I dust? ought to you dust? ought to he dust? ought to we dust? ought to you dust? ought to they dust?
Forma con V-ing
ought to I be dusting? ought to you be dusting? ought to he be dusting? ought to we be dusting? ought to you be dusting? ought to they be dusting?
Perfetto
ought to I have dusted? ought to you have dusted? ought to he have dusted? ought to we have dusted? ought to you have dusted? ought to they have dusted?
Perfetto con V-ing
ought to I have been dusting? ought to you have been dusting? ought to he have been dusting? ought to we have been dusting? ought to you have been dusting? ought to they have been dusting?
Forma interro-negativa
Forma semplice
ought I not to dust? ought you not to dust? ought he not to dust? ought we not to dust? ought you not to dust? ought they not to dust?
Forma con V-ing
ought I not to be dusting? ought you not to be dusting? ought he not to be dusting? ought we not to be dusting? ought you not to be dusting? ought they not to be dusting?
Perfetto
ought I not to have dusted? ought you not to have dusted? ought he not to have dusted? ought we not to have dusted? ought you not to have dusted? ought they not to have dusted?
Perfetto con V-ing
ought I not to have been dusting? ought you not to have been dusting? ought he not to have been dusting? ought we not to have been dusting? ought you not to have been dusting? ought they not to have been dusting?