Are you a film star?---I used to .还是I used to be .理由

问题描述:

Are you a film star?---I used to .还是I used to be .理由

I used to be.这是省略句,原句是:I used to be a film star. 因为问句有宾语了,所以回答是可以省略。

I used to be

I used to be (a film star).我过去是(一个电影明星).
I used to (do sth.) 表示:我过去常常(做某事 )