pioneer

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

《簡單現在式》
I pioneer
You pioneer
He pioneers
She pioneers
It pioneers
We pioneer
You pioneer
They pioneer

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

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

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

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

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

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

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

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

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

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