scratch

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

《簡單現在式》
I scratch
You scratch
He scratches
She scratches
It scratches
We scratch
You scratch
They scratch

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

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

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

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

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

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

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

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

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

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