shall focus
Regular verb: focus - focused- focused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll focus
you'll focus
he'll focus
we'll focus
you'll focus
they'll focus 	I'll be focusing
you'll be focusing
he'll be focusing
we'll be focusing
you'll be focusing
they'll be focusing	I'll have focused
you'll have focused
he'll have focused
we'll have focused
you'll have focused
they'll have focused	I'll have been focusing
you'll have been focusing
he'll have been focusing
we'll have been focusing
you'll have been focusing
they'll have been focusing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't focus
you shan't focus
he shan't focus
we shan't focus
you shan't focus
they shan't focus 	I shan't be focusing
you shan't be focusing
he shan't be focusing
we shan't be focusing
you shan't be focusing
they shan't be focusing	I shan't have focused
you shan't have focused
he shan't have focused
we shan't have focused
you shan't have focused
they shan't have focused	I shan't have been focusing
you shan't have been focusing
he shan't have been focusing
we shan't have been focusing
you shan't have been focusing
they shan't have been focusing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I focus?
shall you focus?
shall he focus?
shall we focus?
shall you focus?
shall they focus? 	shall I be focusing?
shall you be focusing?
shall he be focusing?
shall we be focusing?
shall you be focusing?
shall they be focusing? 	shall I have focused?
shall you have focused?
shall he have focused?
shall we have focused?
shall you have focused?
shall they have focused? 	shall I have been focusing?
shall you have been focusing?
shall he have been focusing?
shall we have been focusing?
shall you have been focusing?
shall they have been focusing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I focus?
shan't you focus?
shan't he focus?
shan't we focus?
shan't you focus?
shan't they focus? 	shan't I be focusing?
shan't you be focusing?
shan't he be focusing?
shan't we be focusing?
shan't you be focusing?
shan't they be focusing? 	shan't I have focused?
shan't you have focused?
shan't he have focused?
shan't we have focused?
shan't you have focused?
shan't they have focused? 	shan't I have been focusing?
shan't you have been focusing?
shan't he have been focusing?
shan't we have been focusing?
shan't you have been focusing?
shan't they have been focusing?