I'll be announcing you'll be announcing he'll be announcing we'll be announcing you'll be announcing they'll be announcing
Perfect
I'll have announced you'll have announced he'll have announced we'll have announced you'll have announced they'll have announced
V-ing perfect
I'll have been announcing you'll have been announcing he'll have been announcing we'll have been announcing you'll have been announcing they'll have been announcing
Negation
Simple form
I shan't announce you shan't announce he shan't announce we shan't announce you shan't announce they shan't announce
V-ing form
I shan't be announcing you shan't be announcing he shan't be announcing we shan't be announcing you shan't be announcing they shan't be announcing
Perfect
I shan't have announced you shan't have announced he shan't have announced we shan't have announced you shan't have announced they shan't have announced
V-ing perfect
I shan't have been announcing you shan't have been announcing he shan't have been announcing we shan't have been announcing you shan't have been announcing they shan't have been announcing
Interrogative form
Simple form
shall I announce? shall you announce? shall he announce? shall we announce? shall you announce? shall they announce?
V-ing form
shall I be announcing? shall you be announcing? shall he be announcing? shall we be announcing? shall you be announcing? shall they be announcing?
Perfect
shall I have announced? shall you have announced? shall he have announced? shall we have announced? shall you have announced? shall they have announced?
V-ing perfect
shall I have been announcing? shall you have been announcing? shall he have been announcing? shall we have been announcing? shall you have been announcing? shall they have been announcing?
Interro-negative form
Simple form
shan't I announce? shan't you announce? shan't he announce? shan't we announce? shan't you announce? shan't they announce?
V-ing form
shan't I be announcing? shan't you be announcing? shan't he be announcing? shan't we be announcing? shan't you be announcing? shan't they be announcing?
Perfect
shan't I have announced? shan't you have announced? shan't he have announced? shan't we have announced? shan't you have announced? shan't they have announced?
V-ing perfect
shan't I have been announcing? shan't you have been announcing? shan't he have been announcing? shan't we have been announcing? shan't you have been announcing? shan't they have been announcing?