* The expectant mother glowed with happiness as she felt her baby kick. (Describing someone waiting for a baby)
* The audience held their breath, expectant of the magician's next trick. (Describing anticipation)
* Her eyes were wide with expectant wonder as she watched the fireworks. (Describing excitement)
* The atmosphere in the room was expectant, filled with anticipation for the announcement. (Describing the mood of a situation)
* He had an expectant look on his face, as if waiting for something to happen. (Describing a person's expression)
Let me know if you'd like me to create a sentence with "expectant" in a specific context!