What was/were you before?选哪个

What was/were you before?选哪个 what was you grandpa before的意思 What were you before?怎么回答 旁边的图是个警察 what were you doing while i was away last week What were you doing yesterday afternoon when I was watching 改成疑问句!例子∶I was nervous before my last exam.Were you nervous you （was,were） I (was,were) he (was,were) 英语翻译What if I was good to you?What if you were good to me?Wh what were you thinking. What You Were 歌词 What were you thinking? what were you doing?