有一段时间我无法相信她死了——一切都显得不真实。

For a while I couldn't believe she was dead - it all seemed ___unreal.

真人秀试图模拟现实生活，却导致了最不真实的场景。

The reality show's attempt to simulate real life resulted in the most ___unreal scenarios.

经过多年的奋斗后赢得彩票，对他来说感觉不真实。

Winning the lottery after years of struggle felt ___unreal to him.