我们决定去看那场只有一晚的特别演出。

We decided to attend that special ___one-night performance.

他们在度假时有过一夜情，之后就再也没有联系。

They had a ___one-night stand during the vacation and never contacted each other again.

他们决定周末来个短途旅行，在山上住一晚。

They decided to have a ___one-night stay in the mountains for the weekend.