fasten

《簡單過去式》
I fastened
You fastened
He fastened
She fastened
It fastened
We fastened
You fastened
They fastened

《簡單現在式》
I fasten
You fasten
He fastens
She fastens
It fastens
We fasten
You fasten
They fasten

《簡單未來式》
I will fasten
You will fasten
He will fasten
She will fasten
It will fasten
We will fasten
You will fasten
They will fasten

《過去進行》
I was fastening
You were fastening
He was fastening
She was fastening
It was fastening
We were fastening
You were fastening
They were fastening

《現在進行》
I am fastening
You are fastening
He is fastening
She is fastening
It is fastening
We are fastening
You are fastening
They are fastening

《未來進行》
I will be fastening
You will be fastening
He will be fastening
She will be fastening.
It will be fastening
We will be fastening
You will be fastening
We will be fastening

《過去完成》
I had fastened
You had fastened
He had fastened
She had fastened
It had fastened
We had fastened
You had fastened
They had fastened

《現在完成》
I have fastened
You have fastened
He has fastened
She has fastened
It has fastened
We have fastened
You have fastened
They have fastened

《未來完成》
I will have fastened
You will have fastened
He will has fastened
She will have fastened
It will have fastened
We will have fastened
You will have fastened
They will have fastened

《過去完成行進》
I had been fastening
You had been fastening
He had been fastening
She had been fastening
It had been fastening
We had been fastening
You had been fastening
They had been fastening

《現在完成行進》
I have been fastening
You have been fastening
He has been fastening
She has been fastening
It has been fastening
We have been fastening
You have been fastening
They have been fastening

《未來完成行進》
I will had been fastening
You will had been fastening
He will had been fastening
She will had been fastening
It will had been fastening
We will had been fastening
You will had been fastening
They will had been fastening