open

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

《簡單現在式》
I open
You open
He opens
She opens
It opens
We open
You open
They open

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

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

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

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

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

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

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

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

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

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