侦探决定调查嫌疑人的不在场证明。

The detective decided to ___check ___out the suspect's alibi.

如果你在城里，去逛逛当地的市场买新鲜农产品。

If you're in town, ___check ___out the local market for fresh produce.

投资者在投资前应彻底检查公司的财务状况。

Investors should thoroughly ___check ___out a company's financials before investing.