I __(lose)my pen.__you__(see)it anywhere?怎样填空?为什么?
问题描述:
I __(lose)my pen.__you__(see)it anywhere?怎样填空?为什么?
答
have lost Have seen 与现在有关的过去动作用现在完成时
I __(lose)my pen.__you__(see)it anywhere?怎样填空?为什么?
have lost Have seen 与现在有关的过去动作用现在完成时