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