Subject + 吃 + Food/Object
吃 (chī) means "to eat" and is one of the most basic and frequently used verbs in Chinese. It is followed directly by the food being eaten, such as 吃饭 (to eat a meal) or 吃苹果 (to eat an apple). It can also be used in extended expressions like 吃药 (to take medicine).
你今天早上吃了什么?
Nǐ jīntiān zǎoshang chī le shénme?
What did you eat this morning?
我们去外面吃火锅吧。
Wǒmen qù wàimiàn chī huǒguō ba.
Let's go out and have hot pot.
别忘了按时吃药。
Bié wàng le ànshí chī yào.
Don't forget to take your medicine on time.