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