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