froth

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

《簡單現在式》
I froth
You froth
He froths
She froths
It froths
We froth
You froth
They froth

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

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

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

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

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

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

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

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

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

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