to sharpen
Verbo regular: sharpen - sharpened- sharpened

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
I sharpen
you sharpen
she sharpens
we sharpen
you sharpen
they sharpen 	Iamsharpening
youaresharpening
sheissharpening
wearesharpening
youaresharpening
theyaresharpening	I sharpened
you sharpened
she sharpened
we sharpened
you sharpened
they sharpened	Iwassharpening
youweresharpening
shewassharpening
weweresharpening
youweresharpening
theyweresharpening	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
I have sharpened
you have sharpened
she has sharpened
we have sharpened
you have sharpened
they have sharpened	I have been sharpening
you have been sharpening
shehasbeen sharpening
we have been sharpening
you have been sharpening
they have been sharpening	I had sharpened
you had sharpened
she had sharpened
we had sharpened
you had sharpened
they had sharpened	I had been sharpening
you had been sharpening
she had been sharpening
we had been sharpening
you had been sharpening
they had been sharpening	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
I will sharpen
you will sharpen
she will sharpen
we will sharpen
you will sharpen
they will sharpen 	I will be sharpening
you will be sharpening
she will be sharpening
we will be sharpening
you will be sharpening
they will be sharpening	I will have sharpened
you will have sharpened
she will have sharpened
we will have sharpened
you will have sharpened
they will have sharpened	I will have been sharpening
you will have been sharpening
she will have been sharpening
we will have been sharpening
you will have been sharpening
they will have been sharpening	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
I would sharpen
you would sharpen
she would sharpen
we would sharpen
you would sharpen
they would sharpen 	I would be sharpening
you would be sharpening
she would be sharpening
we would be sharpening
you would be sharpening
they would be sharpening	I would have sharpened
you would have sharpened
she would have sharpened
we would have sharpened
you would have sharpened
they would have sharpened	I would have been sharpening
you would have been sharpening
she would have been sharpening
we would have been sharpening
you would have been sharpening
they would have been sharpening	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to sharpen 	 	sharpen
Let's sharpen
sharpen 	 	

Particípio 	
Presente 	Passado 	 	 	
sharpening	sharpened