海关官员仔细检查了我的手提箱。

A customs officer ___went ___through my suitcase.

我翻遍了口袋，但失望地什么也没找到。

I ___went ___through my pockets but to my disappointment I found nothing.

她仔细检查了文件以找到合同。

She ___went ___through the documents to find the contract.