shall harden
Verbo regular: harden - hardened- hardened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall harden
you shall harden
he shall harden
we shall harden
you shall harden
they shall harden 	I shall be hardening
you shall be hardening
he shall be hardening
we shall be hardening
you shall be hardening
they shall be hardening	I shall have hardened
you shall have hardened
he shall have hardened
we shall have hardened
you shall have hardened
they shall have hardened	I shall have been hardening
you shall have been hardening
he shall have been hardening
we shall have been hardening
you shall have been hardening
they shall have been hardening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not harden
you shall not harden
he shall not harden
we shall not harden
you shall not harden
they shall not harden 	I shall not be hardening
you shall not be hardening
he shall not be hardening
we shall not be hardening
you shall not be hardening
they shall not be hardening	I shall not have hardened
you shall not have hardened
he shall not have hardened
we shall not have hardened
you shall not have hardened
they shall not have hardened	I shall not have been hardening
you shall not have been hardening
he shall not have been hardening
we shall not have been hardening
you shall not have been hardening
they shall not have been hardening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I harden?
shall you harden?
shall he harden?
shall we harden?
shall you harden?
shall they harden? 	shall I be hardening?
shall you be hardening?
shall he be hardening?
shall we be hardening?
shall you be hardening?
shall they be hardening? 	shall I have hardened?
shall you have hardened?
shall he have hardened?
shall we have hardened?
shall you have hardened?
shall they have hardened? 	shall I have been hardening?
shall you have been hardening?
shall he have been hardening?
shall we have been hardening?
shall you have been hardening?
shall they have been hardening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not harden?
shall you not harden?
shall he not harden?
shall we not harden?
shall you not harden?
shall they not harden? 	shall I not be hardening?
shall you not be hardening?
shall he not be hardening?
shall we not be hardening?
shall you not be hardening?
shall they not be hardening? 	shall I not have hardened?
shall you not have hardened?
shall he not have hardened?
shall we not have hardened?
shall you not have hardened?
shall they not have hardened? 	shall I not have been hardening?
shall you not have been hardening?
shall he not have been hardening?
shall we not have been hardening?
shall you not have been hardening?
shall they not have been hardening?