
Verbo regular: ski - skied - skied
Forma simple | Forma con V-ing | 
| I'll ski you'll ski he'll ski we'll ski you'll ski they'll ski  | I'll be skiing you'll be skiing he'll be skiing we'll be skiing you'll be skiing they'll be skiing  | 
Perfecto | Perfecto con V-ing | 
| I'll have skied you'll have skied he'll have skied we'll have skied you'll have skied they'll have skied  | I'll have been skiing you'll have been skiing he'll have been skiing we'll have been skiing you'll have been skiing they'll have been skiing  | 
Forma simple | Forma con V-ing | 
| I shan't ski you shan't ski he shan't ski we shan't ski you shan't ski they shan't ski  | I shan't be skiing you shan't be skiing he shan't be skiing we shan't be skiing you shan't be skiing they shan't be skiing  | 
Perfecto | Perfecto con V-ing | 
| I shan't have skied you shan't have skied he shan't have skied we shan't have skied you shan't have skied they shan't have skied  | I shan't have been skiing you shan't have been skiing he shan't have been skiing we shan't have been skiing you shan't have been skiing they shan't have been skiing  | 
Forma simple | Forma con V-ing | 
| shall I ski? shall you ski? shall he ski? shall we ski? shall you ski? shall they ski?  | shall I be skiing? shall you be skiing? shall he be skiing? shall we be skiing? shall you be skiing? shall they be skiing?  | 
Perfecto | Perfecto con V-ing | 
| shall I have skied? shall you have skied? shall he have skied? shall we have skied? shall you have skied? shall they have skied?  | shall I have been skiing? shall you have been skiing? shall he have been skiing? shall we have been skiing? shall you have been skiing? shall they have been skiing?  | 
Forma simple | Forma con V-ing | 
| shan't I ski? shan't you ski? shan't he ski? shan't we ski? shan't you ski? shan't they ski?  | shan't I be skiing? shan't you be skiing? shan't he be skiing? shan't we be skiing? shan't you be skiing? shan't they be skiing?  | 
Perfecto | Perfecto con V-ing | 
| shan't I have skied? shan't you have skied? shan't he have skied? shan't we have skied? shan't you have skied? shan't they have skied?  | shan't I have been skiing? shan't you have been skiing? shan't he have been skiing? shan't we have been skiing? shan't you have been skiing? shan't they have been skiing?  |