sub

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

《簡單現在式》
I sub
You sub
He subs
She subs
It subs
We sub
You sub
They sub

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

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

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

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

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

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

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

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

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

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