1) Will this be for yourself only?
就您一个人吗？
2) No, just me.
不，就我一个人。
3) are you living alone?
你是一个人住吗?
4) Are you alone?"
你是一个人吗？
5) Can you manage on your own?
你一个人能行吗?
6) Can you manage all by yourself?
你一个人行吗?
参考词条