Conjugación del verbo inglés
SHALL STACK

Verbo regular: stack - stacked - stacked

Afirmación

Forma simple	Forma con V-ing
I shall stack you shall stack he shall stack we shall stack you shall stack they shall stack	I shall be stacking you shall be stacking he shall be stacking we shall be stacking you shall be stacking they shall be stacking
Perfecto	Perfecto con V-ing
I shall have stacked you shall have stacked he shall have stacked we shall have stacked you shall have stacked they shall have stacked	I shall have been stacking you shall have been stacking he shall have been stacking we shall have been stacking you shall have been stacking they shall have been stacking

Negación

Forma simple	Forma con V-ing
I shall not stack you shall not stack he shall not stack we shall not stack you shall not stack they shall not stack	I shall not be stacking you shall not be stacking he shall not be stacking we shall not be stacking you shall not be stacking they shall not be stacking
Perfecto	Perfecto con V-ing
I shall not have stacked you shall not have stacked he shall not have stacked we shall not have stacked you shall not have stacked they shall not have stacked	I shall not have been stacking you shall not have been stacking he shall not have been stacking we shall not have been stacking you shall not have been stacking they shall not have been stacking

Forma interrogativa

Forma simple	Forma con V-ing
shall I stack? shall you stack? shall he stack? shall we stack? shall you stack? shall they stack?	shall I be stacking? shall you be stacking? shall he be stacking? shall we be stacking? shall you be stacking? shall they be stacking?
Perfecto	Perfecto con V-ing
shall I have stacked? shall you have stacked? shall he 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 he have been stacking? shall we have been stacking? shall you have been stacking? shall they have been stacking?

Forma interro-negativa

Forma simple	Forma con V-ing
shall I not stack? shall you not stack? shall he not stack? shall we not stack? shall you not stack? shall they not stack?	shall I not be stacking? shall you not be stacking? shall he not be stacking? shall we not be stacking? shall you not be stacking? shall they not be stacking?
Perfecto	Perfecto con V-ing
shall I not have stacked? shall you not have stacked? shall he not have stacked? shall we not have stacked? shall you not have stacked? shall they not have stacked?	shall I not have been stacking? shall you not have been stacking? shall he not have been stacking? shall we not have been stacking? shall you not have been stacking? shall they not have been stacking?