Present
I sharpen
you sharpen
he/she/it sharpens
we sharpen
you sharpen
they sharpen
|
Present continuous
I am sharpening
you are sharpening
he/she/it is sharpening
we are sharpening
you are sharpening
they are sharpening
|
Preterit
I sharpened
you sharpened
he/she/it sharpened
we sharpened
you sharpened
they sharpened
|
Preterit continuous
I was sharpening
you were sharpening
he/she/it was sharpening
we were sharpening
you were sharpening
they were sharpening
|
Present perfect
I have sharpened
you have sharpened
he/she/it has sharpened
we have sharpened
you have sharpened
they have sharpened
|
Present perfect continuous
I have been sharpening
you have been sharpening
he/she/it has been sharpening
we have been sharpening
you have been sharpening
they have been sharpening
|
Pluperfect
I had sharpened
you had sharpened
he/she/it had sharpened
we had sharpened
you had sharpened
they had sharpened
|
Pluperfect continuous
I had been sharpening
you had been sharpening
he/she/it had been sharpening
we had been sharpening
you had been sharpening
they had been sharpening
|
Future
I will sharpen
you will sharpen
he/she/it will sharpen
we will sharpen
you will sharpen
they will sharpen
|
Future continuous
I will be sharpening
you will be sharpening
he/she/it will be sharpening
we will be sharpening
you will be sharpening
they will be sharpening
|
Future perfect
I will have sharpened
you will have sharpened
he/she/it will have sharpened
we will have sharpened
you will have sharpened
they will have sharpened
|
Future perfect continuous
I will have been sharpening
you will have been sharpening
he/she/it will have been sharpening
we will have been sharpening
you will have been sharpening
they will have been sharpening
|
