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