ought to close
Regular verb: close - closed- closed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to close
you ought to close
he ought to close
we ought to close
you ought to close
they ought to close 	I ought to be closing
you ought to be closing
he ought to be closing
we ought to be closing
you ought to be closing
they ought to be closing	I ought to have closed
you ought to have closed
he ought to have closed
we ought to have closed
you ought to have closed
they ought to have closed	I ought to have been closing
you ought to have been closing
he ought to have been closing
we ought to have been closing
you ought to have been closing
they ought to have been closing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to close
you oughtn't to close
he oughtn't to close
we oughtn't to close
you oughtn't to close
they oughtn't to close 	I oughtn't to be closing
you oughtn't to be closing
he oughtn't to be closing
we oughtn't to be closing
you oughtn't to be closing
they oughtn't to be closing	I oughtn't to have closed
you oughtn't to have closed
he oughtn't to have closed
we oughtn't to have closed
you oughtn't to have closed
they oughtn't to have closed	I oughtn't to have been closing
you oughtn't to have been closing
he oughtn't to have been closing
we oughtn't to have been closing
you oughtn't to have been closing
they oughtn't to have been closing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I close?
ought to you close?
ought to he close?
ought to we close?
ought to you close?
ought to they close? 	ought to I be closing?
ought to you be closing?
ought to he be closing?
ought to we be closing?
ought to you be closing?
ought to they be closing? 	ought to I have closed?
ought to you have closed?
ought to he have closed?
ought to we have closed?
ought to you have closed?
ought to they have closed? 	ought to I have been closing?
ought to you have been closing?
ought to he have been closing?
ought to we have been closing?
ought to you have been closing?
ought to they have been closing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to close?
oughtn't you to close?
oughtn't he to close?
oughtn't we to close?
oughtn't you to close?
oughtn't they to close? 	oughtn't I to be closing?
oughtn't you to be closing?
oughtn't he to be closing?
oughtn't we to be closing?
oughtn't you to be closing?
oughtn't they to be closing? 	oughtn't I to have closed?
oughtn't you to have closed?
oughtn't he to have closed?
oughtn't we to have closed?
oughtn't you to have closed?
oughtn't they to have closed? 	oughtn't I to have been closing?
oughtn't you to have been closing?
oughtn't he to have been closing?
oughtn't we to have been closing?
oughtn't you to have been closing?
oughtn't they to have been closing?