《簡單過去式》
I centered
You centered
He centered
She centered
It centered
We centered
You centered
They centered
《簡單現在式》
I center
You center
He centers
She centers
It centers
We center
You center
They center
《簡單未來式》
I will center
You will center
He will center
She will center
It will center
We will center
You will center
They will center
《過去進行》
I was centering
You were centering
He was centering
She was centering
It was centering
We were centering
You were centering
They were centering
《現在進行》
I am centering
You are centering
He is centering
She is centering
It is centering
We are centering
You are centering
They are centering
《未來進行》
I will be centering
You will be centering
He will be centering
She will be centering.
It will be centering
We will be centering
You will be centering
We will be centering
《過去完成》
I had centered
You had centered
He had centered
She had centered
It had centered
We had centered
You had centered
They had centered
《現在完成》
I have centered
You have centered
He has centered
She has centered
It has centered
We have centered
You have centered
They have centered
《未來完成》
I will have centered
You will have centered
He will has centered
She will have centered
It will have centered
We will have centered
You will have centered
They will have centered
《過去完成行進》
I had been centering
You had been centering
He had been centering
She had been centering
It had been centering
We had been centering
You had been centering
They had been centering
《現在完成行進》
I have been centering
You have been centering
He has been centering
She has been centering
It has been centering
We have been centering
You have been centering
They have been centering
《未來完成行進》
I will had been centering
You will had been centering
He will had been centering
She will had been centering
It will had been centering
We will had been centering
You will had been centering
They will had been centering