reveal

我承诺不向任何人透露他的行踪。

I promised not to ___reveal his whereabouts to anyone.

魔术师掀开斗篷，露出了藏在下面的兔子。

The magician lifted the cloak to ___reveal a rabbit hidden underneath.

那位老人在临终前决定揭露家族的秘密。

The old man decided to ___reveal his family's secret before he passed away.