What were you before?怎么回答 旁边的图是个警察

What were you before?怎么回答 旁边的图是个警察 这句能加before吗?Indeed I like what you were . What was/were you before?选哪个答句是：I was/were a farmer What were you thinking? what were you thinking. What were you thinking? What were you like? What You Were 歌词 What were you do? what were you doing? What were you dream? what were you thinking,译文 What were you thinking of What were you liake then? what degree were you receive? what were your shoes like the day before yesterday是什么意思 what were you doing 为什么是were不是what You are not what you were