Regular verb: stack - stacked - stacked
Simple form | V-ing form |
I'll stack you'll stack she'll stack we'll stack you'll stack they'll stack | I'll be stacking you'll be stacking she'll be stacking we'll be stacking you'll be stacking they'll be stacking |
Perfect | V-ing perfect |
I'll have stacked you'll have stacked she'll have stacked we'll have stacked you'll have stacked they'll have stacked | I'll have been stacking you'll have been stacking she'll have been stacking we'll have been stacking you'll have been stacking they'll have been stacking |
Simple form | V-ing form |
I shan't stack you shan't stack she shan't stack we shan't stack you shan't stack they shan't stack | I shan't be stacking you shan't be stacking she shan't be stacking we shan't be stacking you shan't be stacking they shan't be stacking |
Perfect | V-ing perfect |
I shan't have stacked you shan't have stacked she shan't have stacked we shan't have stacked you shan't have stacked they shan't have stacked | I shan't have been stacking you shan't have been stacking she shan't have been stacking we shan't have been stacking you shan't have been stacking they shan't have been stacking |
Simple form | V-ing form |
shall I stack? shall you stack? shall she stack? shall we stack? shall you stack? shall they stack? | shall I be stacking? shall you be stacking? shall she be stacking? shall we be stacking? shall you be stacking? shall they be stacking? |
Perfect | V-ing perfect |
shall I have stacked? shall you have stacked? shall she have stacked? shall we have stacked? shall you have stacked? shall they have stacked? | shall I have been stacking? shall you have been stacking? shall she have been stacking? shall we have been stacking? shall you have been stacking? shall they have been stacking? |
Simple form | V-ing form |
shan't I stack? shan't you stack? shan't she stack? shan't we stack? shan't you stack? shan't they stack? | shan't I be stacking? shan't you be stacking? shan't she be stacking? shan't we be stacking? shan't you be stacking? shan't they be stacking? |
Perfect | V-ing perfect |
shan't I have stacked? shan't you have stacked? shan't she have stacked? shan't we have stacked? shan't you have stacked? shan't they have stacked? | shan't I have been stacking? shan't you have been stacking? shan't she have been stacking? shan't we have been stacking? shan't you have been stacking? shan't they have been stacking? |