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