upgrade

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

《簡單現在式》
I upgrade
You upgrade
He upgrades
She upgrades
It upgrades
We upgrade
You upgrade
They upgrade

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

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

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

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

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

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

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

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

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

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