你午饭吃的什么？

What did you have for lunch?

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
2 午饭 wǔfàn lunch

classifiers: 份, 頓, 次, 餐
3 吃的 chīde (coll.) food
4 什么 shénme
  1. what?
  2. something; anything