她的恐惧是真实存在的，不是凭空想象。

Her fear is ___real, not just in her imagination.

这枚戒指是用真金打造的。

This ring is made of ___real gold.

这是一个真正的问题，我们必须立即解决。

This is a ___real problem that we must address immediately.

她的真实想法与表面上的微笑完全不同。

Her ___real thoughts were completely different from the smile on her face.