ought to test-drive
Irregular verb: test-drive - test-drove- test-driven

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to test-drive
you ought to test-drive
he ought to test-drive
we ought to test-drive
you ought to test-drive
they ought to test-drive 	I ought to be test-driving
you ought to be test-driving
he ought to be test-driving
we ought to be test-driving
you ought to be test-driving
they ought to be test-driving	I ought to have test-driven
you ought to have test-driven
he ought to have test-driven
we ought to have test-driven
you ought to have test-driven
they ought to have test-driven	I ought to have been test-driving
you ought to have been test-driving
he ought to have been test-driving
we ought to have been test-driving
you ought to have been test-driving
they ought to have been test-driving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to test-drive
you oughtn't to test-drive
he oughtn't to test-drive
we oughtn't to test-drive
you oughtn't to test-drive
they oughtn't to test-drive 	I oughtn't to be test-driving
you oughtn't to be test-driving
he oughtn't to be test-driving
we oughtn't to be test-driving
you oughtn't to be test-driving
they oughtn't to be test-driving	I oughtn't to have test-driven
you oughtn't to have test-driven
he oughtn't to have test-driven
we oughtn't to have test-driven
you oughtn't to have test-driven
they oughtn't to have test-driven	I oughtn't to have been test-driving
you oughtn't to have been test-driving
he oughtn't to have been test-driving
we oughtn't to have been test-driving
you oughtn't to have been test-driving
they oughtn't to have been test-driving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I test-drive?
ought to you test-drive?
ought to he test-drive?
ought to we test-drive?
ought to you test-drive?
ought to they test-drive? 	ought to I be test-driving?
ought to you be test-driving?
ought to he be test-driving?
ought to we be test-driving?
ought to you be test-driving?
ought to they be test-driving? 	ought to I have test-driven?
ought to you have test-driven?
ought to he have test-driven?
ought to we have test-driven?
ought to you have test-driven?
ought to they have test-driven? 	ought to I have been test-driving?
ought to you have been test-driving?
ought to he have been test-driving?
ought to we have been test-driving?
ought to you have been test-driving?
ought to they have been test-driving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to test-drive?
oughtn't you to test-drive?
oughtn't he to test-drive?
oughtn't we to test-drive?
oughtn't you to test-drive?
oughtn't they to test-drive? 	oughtn't I to be test-driving?
oughtn't you to be test-driving?
oughtn't he to be test-driving?
oughtn't we to be test-driving?
oughtn't you to be test-driving?
oughtn't they to be test-driving? 	oughtn't I to have test-driven?
oughtn't you to have test-driven?
oughtn't he to have test-driven?
oughtn't we to have test-driven?
oughtn't you to have test-driven?
oughtn't they to have test-driven? 	oughtn't I to have been test-driving?
oughtn't you to have been test-driving?
oughtn't he to have been test-driving?
oughtn't we to have been test-driving?
oughtn't you to have been test-driving?
oughtn't they to have been test-driving?