engineer

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

《簡單現在式》
I engineer
You engineer
He engineers
She engineers
It engineers
We engineer
You engineer
They engineer

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

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

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

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

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

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

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

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

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

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