I'll be frosting you'll be frosting she'll be frosting we'll be frosting you'll be frosting they'll be frosting
Perfect
I'll have frosted you'll have frosted she'll have frosted we'll have frosted you'll have frosted they'll have frosted
V-ing perfect
I'll have been frosting you'll have been frosting she'll have been frosting we'll have been frosting you'll have been frosting they'll have been frosting
Negation
Simple form
I shan't frost you shan't frost she shan't frost we shan't frost you shan't frost they shan't frost
V-ing form
I shan't be frosting you shan't be frosting she shan't be frosting we shan't be frosting you shan't be frosting they shan't be frosting
Perfect
I shan't have frosted you shan't have frosted she shan't have frosted we shan't have frosted you shan't have frosted they shan't have frosted
V-ing perfect
I shan't have been frosting you shan't have been frosting she shan't have been frosting we shan't have been frosting you shan't have been frosting they shan't have been frosting
Interrogative form
Simple form
shall I frost? shall you frost? shall she frost? shall we frost? shall you frost? shall they frost?
V-ing form
shall I be frosting? shall you be frosting? shall she be frosting? shall we be frosting? shall you be frosting? shall they be frosting?
Perfect
shall I have frosted? shall you have frosted? shall she have frosted? shall we have frosted? shall you have frosted? shall they have frosted?
V-ing perfect
shall I have been frosting? shall you have been frosting? shall she have been frosting? shall we have been frosting? shall you have been frosting? shall they have been frosting?
Interro-negative form
Simple form
shan't I frost? shan't you frost? shan't she frost? shan't we frost? shan't you frost? shan't they frost?
V-ing form
shan't I be frosting? shan't you be frosting? shan't she be frosting? shan't we be frosting? shan't you be frosting? shan't they be frosting?
Perfect
shan't I have frosted? shan't you have frosted? shan't she have frosted? shan't we have frosted? shan't you have frosted? shan't they have frosted?
V-ing perfect
shan't I have been frosting? shan't you have been frosting? shan't she have been frosting? shan't we have been frosting? shan't you have been frosting? shan't they have been frosting?