English verb conjugation
WILL FASTEN

Regular verb: fasten - fastened - fastened

Affirmation

Simple form	V-ing form
I will fasten you will fasten he will fasten we will fasten you will fasten they will fasten	I will be fastening you will be fastening he will be fastening we will be fastening you will be fastening they will be fastening
Perfect	V-ing perfect
I will have fastened you will have fastened he will have fastened we will have fastened you will have fastened they will have fastened	I will have been fastening you will have been fastening he will have been fastening we will have been fastening you will have been fastening they will have been fastening

Negation

Simple form	V-ing form
I will not fasten you will not fasten he will not fasten we will not fasten you will not fasten they will not fasten	I will not be fastening you will not be fastening he will not be fastening we will not be fastening you will not be fastening they will not be fastening
Perfect	V-ing perfect
I will not have fastened you will not have fastened he will not have fastened we will not have fastened you will not have fastened they will not have fastened	I will not have been fastening you will not have been fastening he will not have been fastening we will not have been fastening you will not have been fastening they will not have been fastening

Interrogative form

Simple form	V-ing form
will I fasten? will you fasten? will he fasten? will we fasten? will you fasten? will they fasten?	will I be fastening? will you be fastening? will he be fastening? will we be fastening? will you be fastening? will they be fastening?
Perfect	V-ing perfect
will I have fastened? will you have fastened? will he have fastened? will we have fastened? will you have fastened? will they have fastened?	will I have been fastening? will you have been fastening? will he have been fastening? will we have been fastening? will you have been fastening? will they have been fastening?

Interro-negative form

Simple form	V-ing form
will I not fasten? will you not fasten? will he not fasten? will we not fasten? will you not fasten? will they not fasten?	will I not be fastening? will you not be fastening? will he not be fastening? will we not be fastening? will you not be fastening? will they not be fastening?
Perfect	V-ing perfect
will I not have fastened? will you not have fastened? will he not have fastened? will we not have fastened? will you not have fastened? will they not have fastened?	will I not have been fastening? will you not have been fastening? will he not have been fastening? will we not have been fastening? will you not have been fastening? will they not have been fastening?