undergo

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

《簡單現在式》
I undergo
You undergo
He undergoes
She undergoes
It undergoes
We undergo
You undergo
They undergo

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

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

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

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

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

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

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

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

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

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