Why didn't you write 你怎么不写信给我呢?
There's mail for you 有你的信. This letter doesn't say who it's from. 这封信没注明是谁寄的 I can tell it's junk mail even before I open it. 我不用拆开信封, 就晓得那是垃圾邮件. She wrote me a Dear John(letter). 她寄给我一封绝交信.
Did you receive the package on your end? 你收到我寄去的包裹吗 A:Didn't you get my package yet? It's been over a month. 你还没收到我的包裹吗? 都已超过一个月了. B:Chances are it's lost in the mail. 很有可能是寄丢了.