I shall showcase you shall showcase he shall showcase we shall showcase you shall showcase they shall showcase
V-ing form
I shall be showcasing you shall be showcasing he shall be showcasing we shall be showcasing you shall be showcasing they shall be showcasing
Perfect
I shall have showcased you shall have showcased he shall have showcased we shall have showcased you shall have showcased they shall have showcased
V-ing perfect
I shall have been showcasing you shall have been showcasing he shall have been showcasing we shall have been showcasing you shall have been showcasing they shall have been showcasing
Negation
Simple form
I shall not showcase you shall not showcase he shall not showcase we shall not showcase you shall not showcase they shall not showcase
V-ing form
I shall not be showcasing you shall not be showcasing he shall not be showcasing we shall not be showcasing you shall not be showcasing they shall not be showcasing
Perfect
I shall not have showcased you shall not have showcased he shall not have showcased we shall not have showcased you shall not have showcased they shall not have showcased
V-ing perfect
I shall not have been showcasing you shall not have been showcasing he shall not have been showcasing we shall not have been showcasing you shall not have been showcasing they shall not have been showcasing
Interrogative form
Simple form
shall I showcase? shall you showcase? shall he showcase? shall we showcase? shall you showcase? shall they showcase?
V-ing form
shall I be showcasing? shall you be showcasing? shall he be showcasing? shall we be showcasing? shall you be showcasing? shall they be showcasing?
Perfect
shall I have showcased? shall you have showcased? shall he have showcased? shall we have showcased? shall you have showcased? shall they have showcased?
V-ing perfect
shall I have been showcasing? shall you have been showcasing? shall he have been showcasing? shall we have been showcasing? shall you have been showcasing? shall they have been showcasing?
Interro-negative form
Simple form
shall I not showcase? shall you not showcase? shall he not showcase? shall we not showcase? shall you not showcase? shall they not showcase?
V-ing form
shall I not be showcasing? shall you not be showcasing? shall he not be showcasing? shall we not be showcasing? shall you not be showcasing? shall they not be showcasing?
Perfect
shall I not have showcased? shall you not have showcased? shall he not have showcased? shall we not have showcased? shall you not have showcased? shall they not have showcased?
V-ing perfect
shall I not have been showcasing? shall you not have been showcasing? shall he not have been showcasing? shall we not have been showcasing? shall you not have been showcasing? shall they not have been showcasing?