shall boost
Regular verb: boost - boosted- boosted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll boost
you'll boost
he'll boost
we'll boost
you'll boost
they'll boost 	I'll be boosting
you'll be boosting
he'll be boosting
we'll be boosting
you'll be boosting
they'll be boosting	I'll have boosted
you'll have boosted
he'll have boosted
we'll have boosted
you'll have boosted
they'll have boosted	I'll have been boosting
you'll have been boosting
he'll have been boosting
we'll have been boosting
you'll have been boosting
they'll have been boosting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't boost
you shan't boost
he shan't boost
we shan't boost
you shan't boost
they shan't boost 	I shan't be boosting
you shan't be boosting
he shan't be boosting
we shan't be boosting
you shan't be boosting
they shan't be boosting	I shan't have boosted
you shan't have boosted
he shan't have boosted
we shan't have boosted
you shan't have boosted
they shan't have boosted	I shan't have been boosting
you shan't have been boosting
he shan't have been boosting
we shan't have been boosting
you shan't have been boosting
they shan't have been boosting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I boost?
shall you boost?
shall he boost?
shall we boost?
shall you boost?
shall they boost? 	shall I be boosting?
shall you be boosting?
shall he be boosting?
shall we be boosting?
shall you be boosting?
shall they be boosting? 	shall I have boosted?
shall you have boosted?
shall he have boosted?
shall we have boosted?
shall you have boosted?
shall they have boosted? 	shall I have been boosting?
shall you have been boosting?
shall he have been boosting?
shall we have been boosting?
shall you have been boosting?
shall they have been boosting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I boost?
shan't you boost?
shan't he boost?
shan't we boost?
shan't you boost?
shan't they boost? 	shan't I be boosting?
shan't you be boosting?
shan't he be boosting?
shan't we be boosting?
shan't you be boosting?
shan't they be boosting? 	shan't I have boosted?
shan't you have boosted?
shan't he have boosted?
shan't we have boosted?
shan't you have boosted?
shan't they have boosted? 	shan't I have been boosting?
shan't you have been boosting?
shan't he have been boosting?
shan't we have been boosting?
shan't you have been boosting?
shan't they have been boosting?