I'll alter you'll alter he'll alter we'll alter you'll alter they'll alter
Forma con V-ing
I'll be altering you'll be altering he'll be altering we'll be altering you'll be altering they'll be altering
Perfecto
I'll have altered you'll have altered he'll have altered we'll have altered you'll have altered they'll have altered
Perfecto con V-ing
I'll have been altering you'll have been altering he'll have been altering we'll have been altering you'll have been altering they'll have been altering
Negación
Forma simple
I shan't alter you shan't alter he shan't alter we shan't alter you shan't alter they shan't alter
Forma con V-ing
I shan't be altering you shan't be altering he shan't be altering we shan't be altering you shan't be altering they shan't be altering
Perfecto
I shan't have altered you shan't have altered he shan't have altered we shan't have altered you shan't have altered they shan't have altered
Perfecto con V-ing
I shan't have been altering you shan't have been altering he shan't have been altering we shan't have been altering you shan't have been altering they shan't have been altering
Forma interrogativa
Forma simple
shall I alter? shall you alter? shall he alter? shall we alter? shall you alter? shall they alter?
Forma con V-ing
shall I be altering? shall you be altering? shall he be altering? shall we be altering? shall you be altering? shall they be altering?
Perfecto
shall I have altered? shall you have altered? shall he have altered? shall we have altered? shall you have altered? shall they have altered?
Perfecto con V-ing
shall I have been altering? shall you have been altering? shall he have been altering? shall we have been altering? shall you have been altering? shall they have been altering?
Forma interro-negativa
Forma simple
shan't I alter? shan't you alter? shan't he alter? shan't we alter? shan't you alter? shan't they alter?
Forma con V-ing
shan't I be altering? shan't you be altering? shan't he be altering? shan't we be altering? shan't you be altering? shan't they be altering?
Perfecto
shan't I have altered? shan't you have altered? shan't he have altered? shan't we have altered? shan't you have altered? shan't they have altered?
Perfecto con V-ing
shan't I have been altering? shan't you have been altering? shan't he have been altering? shan't we have been altering? shan't you have been altering? shan't they have been altering?