shall presharpen
Verbo regular: presharpen - presharpened- presharpened

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall presharpen
you shall presharpen
she shall presharpen
we shall presharpen
you shall presharpen
they shall presharpen 	I shall be presharpening
you shall be presharpening
she shall be presharpening
we shall be presharpening
you shall be presharpening
they shall be presharpening	I shall have presharpened
you shall have presharpened
she shall have presharpened
we shall have presharpened
you shall have presharpened
they shall have presharpened	I shall have been presharpening
you shall have been presharpening
she shall have been presharpening
we shall have been presharpening
you shall have been presharpening
they shall have been presharpening	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shall not presharpen
you shall not presharpen
she shall not presharpen
we shall not presharpen
you shall not presharpen
they shall not presharpen 	I shall not be presharpening
you shall not be presharpening
she shall not be presharpening
we shall not be presharpening
you shall not be presharpening
they shall not be presharpening	I shall not have presharpened
you shall not have presharpened
she shall not have presharpened
we shall not have presharpened
you shall not have presharpened
they shall not have presharpened	I shall not have been presharpening
you shall not have been presharpening
she shall not have been presharpening
we shall not have been presharpening
you shall not have been presharpening
they shall not have been presharpening	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I presharpen?
shall you presharpen?
shall she presharpen?
shall we presharpen?
shall you presharpen?
shall they presharpen? 	shall I be presharpening?
shall you be presharpening?
shall she be presharpening?
shall we be presharpening?
shall you be presharpening?
shall they be presharpening? 	shall I have presharpened?
shall you have presharpened?
shall she have presharpened?
shall we have presharpened?
shall you have presharpened?
shall they have presharpened? 	shall I have been presharpening?
shall you have been presharpening?
shall she have been presharpening?
shall we have been presharpening?
shall you have been presharpening?
shall they have been presharpening? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shall I not presharpen?
shall you not presharpen?
shall she not presharpen?
shall we not presharpen?
shall you not presharpen?
shall they not presharpen? 	shall I not be presharpening?
shall you not be presharpening?
shall she not be presharpening?
shall we not be presharpening?
shall you not be presharpening?
shall they not be presharpening? 	shall I not have presharpened?
shall you not have presharpened?
shall she not have presharpened?
shall we not have presharpened?
shall you not have presharpened?
shall they not have presharpened? 	shall I not have been presharpening?
shall you not have been presharpening?
shall she not have been presharpening?
shall we not have been presharpening?
shall you not have been presharpening?
shall they not have been presharpening?