shall sack
Regular verb: sack - sacked- sacked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll sack
you'll sack
he'll sack
we'll sack
you'll sack
they'll sack 	I'll be sacking
you'll be sacking
he'll be sacking
we'll be sacking
you'll be sacking
they'll be sacking	I'll have sacked
you'll have sacked
he'll have sacked
we'll have sacked
you'll have sacked
they'll have sacked	I'll have been sacking
you'll have been sacking
he'll have been sacking
we'll have been sacking
you'll have been sacking
they'll have been sacking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't sack
you shan't sack
he shan't sack
we shan't sack
you shan't sack
they shan't sack 	I shan't be sacking
you shan't be sacking
he shan't be sacking
we shan't be sacking
you shan't be sacking
they shan't be sacking	I shan't have sacked
you shan't have sacked
he shan't have sacked
we shan't have sacked
you shan't have sacked
they shan't have sacked	I shan't have been sacking
you shan't have been sacking
he shan't have been sacking
we shan't have been sacking
you shan't have been sacking
they shan't have been sacking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I sack?
shall you sack?
shall he sack?
shall we sack?
shall you sack?
shall they sack? 	shall I be sacking?
shall you be sacking?
shall he be sacking?
shall we be sacking?
shall you be sacking?
shall they be sacking? 	shall I have sacked?
shall you have sacked?
shall he have sacked?
shall we have sacked?
shall you have sacked?
shall they have sacked? 	shall I have been sacking?
shall you have been sacking?
shall he have been sacking?
shall we have been sacking?
shall you have been sacking?
shall they have been sacking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I sack?
shan't you sack?
shan't he sack?
shan't we sack?
shan't you sack?
shan't they sack? 	shan't I be sacking?
shan't you be sacking?
shan't he be sacking?
shan't we be sacking?
shan't you be sacking?
shan't they be sacking? 	shan't I have sacked?
shan't you have sacked?
shan't he have sacked?
shan't we have sacked?
shan't you have sacked?
shan't they have sacked? 	shan't I have been sacking?
shan't you have been sacking?
shan't he have been sacking?
shan't we have been sacking?
shan't you have been sacking?
shan't they have been sacking?