shall bill
Regular verb: bill - billed- billed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll bill
you'll bill
she'll bill
we'll bill
you'll bill
they'll bill 	I'll be billing
you'll be billing
she'll be billing
we'll be billing
you'll be billing
they'll be billing	I'll have billed
you'll have billed
she'll have billed
we'll have billed
you'll have billed
they'll have billed	I'll have been billing
you'll have been billing
she'll have been billing
we'll have been billing
you'll have been billing
they'll have been billing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't bill
you shan't bill
she shan't bill
we shan't bill
you shan't bill
they shan't bill 	I shan't be billing
you shan't be billing
she shan't be billing
we shan't be billing
you shan't be billing
they shan't be billing	I shan't have billed
you shan't have billed
she shan't have billed
we shan't have billed
you shan't have billed
they shan't have billed	I shan't have been billing
you shan't have been billing
she shan't have been billing
we shan't have been billing
you shan't have been billing
they shan't have been billing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I bill?
shall you bill?
shall she bill?
shall we bill?
shall you bill?
shall they bill? 	shall I be billing?
shall you be billing?
shall she be billing?
shall we be billing?
shall you be billing?
shall they be billing? 	shall I have billed?
shall you have billed?
shall she have billed?
shall we have billed?
shall you have billed?
shall they have billed? 	shall I have been billing?
shall you have been billing?
shall she have been billing?
shall we have been billing?
shall you have been billing?
shall they have been billing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I bill?
shan't you bill?
shan't she bill?
shan't we bill?
shan't you bill?
shan't they bill? 	shan't I be billing?
shan't you be billing?
shan't she be billing?
shan't we be billing?
shan't you be billing?
shan't they be billing? 	shan't I have billed?
shan't you have billed?
shan't she have billed?
shan't we have billed?
shan't you have billed?
shan't they have billed? 	shan't I have been billing?
shan't you have been billing?
shan't she have been billing?
shan't we have been billing?
shan't you have been billing?
shan't they have been billing?