ought to sight-read
Verbo irregular: sight-read - sight-read- sight-read

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to sight-read
you ought to sight-read
he ought to sight-read
we ought to sight-read
you ought to sight-read
they ought to sight-read 	I ought to be sight-reading
you ought to be sight-reading
he ought to be sight-reading
we ought to be sight-reading
you ought to be sight-reading
they ought to be sight-reading	I ought to have sight-read
you ought to have sight-read
he ought to have sight-read
we ought to have sight-read
you ought to have sight-read
they ought to have sight-read	I ought to have been sight-reading
you ought to have been sight-reading
he ought to have been sight-reading
we ought to have been sight-reading
you ought to have been sight-reading
they ought to have been sight-reading	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to sight-read
you oughtn't to sight-read
he oughtn't to sight-read
we oughtn't to sight-read
you oughtn't to sight-read
they oughtn't to sight-read 	I oughtn't to be sight-reading
you oughtn't to be sight-reading
he oughtn't to be sight-reading
we oughtn't to be sight-reading
you oughtn't to be sight-reading
they oughtn't to be sight-reading	I oughtn't to have sight-read
you oughtn't to have sight-read
he oughtn't to have sight-read
we oughtn't to have sight-read
you oughtn't to have sight-read
they oughtn't to have sight-read	I oughtn't to have been sight-reading
you oughtn't to have been sight-reading
he oughtn't to have been sight-reading
we oughtn't to have been sight-reading
you oughtn't to have been sight-reading
they oughtn't to have been sight-reading	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I sight-read?
ought to you sight-read?
ought to he sight-read?
ought to we sight-read?
ought to you sight-read?
ought to they sight-read? 	ought to I be sight-reading?
ought to you be sight-reading?
ought to he be sight-reading?
ought to we be sight-reading?
ought to you be sight-reading?
ought to they be sight-reading? 	ought to I have sight-read?
ought to you have sight-read?
ought to he have sight-read?
ought to we have sight-read?
ought to you have sight-read?
ought to they have sight-read? 	ought to I have been sight-reading?
ought to you have been sight-reading?
ought to he have been sight-reading?
ought to we have been sight-reading?
ought to you have been sight-reading?
ought to they have been sight-reading? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to sight-read?
oughtn't you to sight-read?
oughtn't he to sight-read?
oughtn't we to sight-read?
oughtn't you to sight-read?
oughtn't they to sight-read? 	oughtn't I to be sight-reading?
oughtn't you to be sight-reading?
oughtn't he to be sight-reading?
oughtn't we to be sight-reading?
oughtn't you to be sight-reading?
oughtn't they to be sight-reading? 	oughtn't I to have sight-read?
oughtn't you to have sight-read?
oughtn't he to have sight-read?
oughtn't we to have sight-read?
oughtn't you to have sight-read?
oughtn't they to have sight-read? 	oughtn't I to have been sight-reading?
oughtn't you to have been sight-reading?
oughtn't he to have been sight-reading?
oughtn't we to have been sight-reading?
oughtn't you to have been sight-reading?
oughtn't they to have been sight-reading?