ought to answer
Regular verb: answer - answered- answered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to answer
you ought to answer
he ought to answer
we ought to answer
you ought to answer
they ought to answer 	I ought to be answering
you ought to be answering
he ought to be answering
we ought to be answering
you ought to be answering
they ought to be answering	I ought to have answered
you ought to have answered
he ought to have answered
we ought to have answered
you ought to have answered
they ought to have answered	I ought to have been answering
you ought to have been answering
he ought to have been answering
we ought to have been answering
you ought to have been answering
they ought to have been answering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to answer
you oughtn't to answer
he oughtn't to answer
we oughtn't to answer
you oughtn't to answer
they oughtn't to answer 	I oughtn't to be answering
you oughtn't to be answering
he oughtn't to be answering
we oughtn't to be answering
you oughtn't to be answering
they oughtn't to be answering	I oughtn't to have answered
you oughtn't to have answered
he oughtn't to have answered
we oughtn't to have answered
you oughtn't to have answered
they oughtn't to have answered	I oughtn't to have been answering
you oughtn't to have been answering
he oughtn't to have been answering
we oughtn't to have been answering
you oughtn't to have been answering
they oughtn't to have been answering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I answer?
ought to you answer?
ought to he answer?
ought to we answer?
ought to you answer?
ought to they answer? 	ought to I be answering?
ought to you be answering?
ought to he be answering?
ought to we be answering?
ought to you be answering?
ought to they be answering? 	ought to I have answered?
ought to you have answered?
ought to he have answered?
ought to we have answered?
ought to you have answered?
ought to they have answered? 	ought to I have been answering?
ought to you have been answering?
ought to he have been answering?
ought to we have been answering?
ought to you have been answering?
ought to they have been answering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to answer?
oughtn't you to answer?
oughtn't he to answer?
oughtn't we to answer?
oughtn't you to answer?
oughtn't they to answer? 	oughtn't I to be answering?
oughtn't you to be answering?
oughtn't he to be answering?
oughtn't we to be answering?
oughtn't you to be answering?
oughtn't they to be answering? 	oughtn't I to have answered?
oughtn't you to have answered?
oughtn't he to have answered?
oughtn't we to have answered?
oughtn't you to have answered?
oughtn't they to have answered? 	oughtn't I to have been answering?
oughtn't you to have been answering?
oughtn't he to have been answering?
oughtn't we to have been answering?
oughtn't you to have been answering?
oughtn't they to have been answering?