do you want_____to eat?(something）应该填什么呢?为什么 ,谢谢大家帮忙解释.

something 表示询问的语气

anything.在疑问句和否定句中要把something换成这个

用something,一般来说疑问句、否定句中用anything,但是表示请求询问的用something
如would you like something to eat?
希望帮到你!