preform

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

《簡單現在式》
I preform
You preform
He preforms
She preforms
It preforms
We preform
You preform
They preform

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

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

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

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

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

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

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

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

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

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