double

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

《簡單現在式》
I double
You double
He doubles
She doubles
It doubles
We double
You double
They double

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

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

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

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

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

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

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

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

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

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