I'll be breakfasting you'll be breakfasting he'll be breakfasting we'll be breakfasting you'll be breakfasting they'll be breakfasting
Perfect
I'll have breakfasted you'll have breakfasted he'll have breakfasted we'll have breakfasted you'll have breakfasted they'll have breakfasted
V-ing perfect
I'll have been breakfasting you'll have been breakfasting he'll have been breakfasting we'll have been breakfasting you'll have been breakfasting they'll have been breakfasting
Negation
Simple form
I shan't breakfast you shan't breakfast he shan't breakfast we shan't breakfast you shan't breakfast they shan't breakfast
V-ing form
I shan't be breakfasting you shan't be breakfasting he shan't be breakfasting we shan't be breakfasting you shan't be breakfasting they shan't be breakfasting
Perfect
I shan't have breakfasted you shan't have breakfasted he shan't have breakfasted we shan't have breakfasted you shan't have breakfasted they shan't have breakfasted
V-ing perfect
I shan't have been breakfasting you shan't have been breakfasting he shan't have been breakfasting we shan't have been breakfasting you shan't have been breakfasting they shan't have been breakfasting
Interrogative form
Simple form
shall I breakfast? shall you breakfast? shall he breakfast? shall we breakfast? shall you breakfast? shall they breakfast?
V-ing form
shall I be breakfasting? shall you be breakfasting? shall he be breakfasting? shall we be breakfasting? shall you be breakfasting? shall they be breakfasting?
Perfect
shall I have breakfasted? shall you have breakfasted? shall he have breakfasted? shall we have breakfasted? shall you have breakfasted? shall they have breakfasted?
V-ing perfect
shall I have been breakfasting? shall you have been breakfasting? shall he have been breakfasting? shall we have been breakfasting? shall you have been breakfasting? shall they have been breakfasting?
Interro-negative form
Simple form
shan't I breakfast? shan't you breakfast? shan't he breakfast? shan't we breakfast? shan't you breakfast? shan't they breakfast?
V-ing form
shan't I be breakfasting? shan't you be breakfasting? shan't he be breakfasting? shan't we be breakfasting? shan't you be breakfasting? shan't they be breakfasting?
Perfect
shan't I have breakfasted? shan't you have breakfasted? shan't he have breakfasted? shan't we have breakfasted? shan't you have breakfasted? shan't they have breakfasted?
V-ing perfect
shan't I have been breakfasting? shan't you have been breakfasting? shan't he have been breakfasting? shan't we have been breakfasting? shan't you have been breakfasting? shan't they have been breakfasting?