preheat

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

《簡單現在式》
I preheat
You preheat
He preheats
She preheats
It preheats
We preheat
You preheat
They preheat

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

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

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

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

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

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

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

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

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

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