I shall prealter you shall prealter he shall prealter we shall prealter you shall prealter they shall prealter
V-ing form
I shall be prealtering you shall be prealtering he shall be prealtering we shall be prealtering you shall be prealtering they shall be prealtering
Perfect
I shall have prealtered you shall have prealtered he shall have prealtered we shall have prealtered you shall have prealtered they shall have prealtered
V-ing perfect
I shall have been prealtering you shall have been prealtering he shall have been prealtering we shall have been prealtering you shall have been prealtering they shall have been prealtering
Negation
Simple form
I shall not prealter you shall not prealter he shall not prealter we shall not prealter you shall not prealter they shall not prealter
V-ing form
I shall not be prealtering you shall not be prealtering he shall not be prealtering we shall not be prealtering you shall not be prealtering they shall not be prealtering
Perfect
I shall not have prealtered you shall not have prealtered he shall not have prealtered we shall not have prealtered you shall not have prealtered they shall not have prealtered
V-ing perfect
I shall not have been prealtering you shall not have been prealtering he shall not have been prealtering we shall not have been prealtering you shall not have been prealtering they shall not have been prealtering
Interrogative form
Simple form
shall I prealter? shall you prealter? shall he prealter? shall we prealter? shall you prealter? shall they prealter?
V-ing form
shall I be prealtering? shall you be prealtering? shall he be prealtering? shall we be prealtering? shall you be prealtering? shall they be prealtering?
Perfect
shall I have prealtered? shall you have prealtered? shall he have prealtered? shall we have prealtered? shall you have prealtered? shall they have prealtered?
V-ing perfect
shall I have been prealtering? shall you have been prealtering? shall he have been prealtering? shall we have been prealtering? shall you have been prealtering? shall they have been prealtering?
Interro-negative form
Simple form
shall I not prealter? shall you not prealter? shall he not prealter? shall we not prealter? shall you not prealter? shall they not prealter?
V-ing form
shall I not be prealtering? shall you not be prealtering? shall he not be prealtering? shall we not be prealtering? shall you not be prealtering? shall they not be prealtering?
Perfect
shall I not have prealtered? shall you not have prealtered? shall he not have prealtered? shall we not have prealtered? shall you not have prealtered? shall they not have prealtered?
V-ing perfect
shall I not have been prealtering? shall you not have been prealtering? shall he not have been prealtering? shall we not have been prealtering? shall you not have been prealtering? shall they not have been prealtering?