she reply to me in English.对English提问的应该怎么写疑问句?

问题描述:

she reply to me in English.对English提问的应该怎么写疑问句?
In whitch language does she reply to me?

Which language does she use reply to me?就是说不能用in which 这种方式提问的是吧?嗯,in which是介词加关系代词,引导定语从句。在句中。一般不能用于提问。which language does she use to reply to me? 是不是应该加个to?