shall improvise
Regular verb: improvise - improvised- improvised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll improvise
you'll improvise
he'll improvise
we'll improvise
you'll improvise
they'll improvise 	I'll be improvising
you'll be improvising
he'll be improvising
we'll be improvising
you'll be improvising
they'll be improvising	I'll have improvised
you'll have improvised
he'll have improvised
we'll have improvised
you'll have improvised
they'll have improvised	I'll have been improvising
you'll have been improvising
he'll have been improvising
we'll have been improvising
you'll have been improvising
they'll have been improvising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't improvise
you shan't improvise
he shan't improvise
we shan't improvise
you shan't improvise
they shan't improvise 	I shan't be improvising
you shan't be improvising
he shan't be improvising
we shan't be improvising
you shan't be improvising
they shan't be improvising	I shan't have improvised
you shan't have improvised
he shan't have improvised
we shan't have improvised
you shan't have improvised
they shan't have improvised	I shan't have been improvising
you shan't have been improvising
he shan't have been improvising
we shan't have been improvising
you shan't have been improvising
they shan't have been improvising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I improvise?
shall you improvise?
shall he improvise?
shall we improvise?
shall you improvise?
shall they improvise? 	shall I be improvising?
shall you be improvising?
shall he be improvising?
shall we be improvising?
shall you be improvising?
shall they be improvising? 	shall I have improvised?
shall you have improvised?
shall he have improvised?
shall we have improvised?
shall you have improvised?
shall they have improvised? 	shall I have been improvising?
shall you have been improvising?
shall he have been improvising?
shall we have been improvising?
shall you have been improvising?
shall they have been improvising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I improvise?
shan't you improvise?
shan't he improvise?
shan't we improvise?
shan't you improvise?
shan't they improvise? 	shan't I be improvising?
shan't you be improvising?
shan't he be improvising?
shan't we be improvising?
shan't you be improvising?
shan't they be improvising? 	shan't I have improvised?
shan't you have improvised?
shan't he have improvised?
shan't we have improvised?
shan't you have improvised?
shan't they have improvised? 	shan't I have been improvising?
shan't you have been improvising?
shan't he have been improvising?
shan't we have been improvising?
shan't you have been improvising?
shan't they have been improvising?