verb, time word, adverb, punctuation, modal particle, preposition · in the past; former; previous

过去的事情就让它过去吧。

verb, punctuation, measure word, modal particle, adverb · to go over; to pass by

那边人太多了，我们还是别过去凑热闹了。

verb, modal particle, punctuation · verb suffix indicating movement away from the speaker

请你帮我把那张凳子搬过去。