怎么用“过”：Talk about past experiences

il y a 5 ans

问题：你喜欢吃宫保鸡丁马？
Question: Do you like Kung Pao Chicken?

回答：啊，我没吃过。/ 我昨天吃过。（吃=动词）
Answer: Ah, I haven't eaten that (before). / I ate it yesterday. ("eat"(eaten=past perfect tense) is the verb in this sentence)

动词以后用“过”。“过”的意思是“完成”。
Use "过" after a verb to signal that the action was completed.

我在2013年去过北京，上海，和西安。
In 2013, I went to Beijing, Shanghai, and Xi'an.

动词是哪个汉字？
Which word is the verb?

去=动词；去过
Went ('to go' in the past tense) is the verb.