这句英语写对了吗？

Question

Was you friend a teacher before？

Answer 1

不准确。所谓你朋友，英语应该是your friend(你的朋友)：
Was your friend a teacher before?

Answer 2

不对
you改为 your

Is your friend a teacher before？
你的朋友以前是老师吗？

Answer 3

这句英语好像不对吧？应该是does you have a teacher as friend.

Answer 4

不对，可以改为:Used your friend to be a teacher?或Did your friend Use to be a teacher?used to do更符合表达需要。

Answer 5

这句话错了，因为you只能单独使用是人称代词表示你或者你们，你的朋友要用形容词性物主代词your后 加朋友friend 即 your friend