All four men looked up, apparently startled by the unfamiliar voice.

Then they were aware of a strange step inside and of an unfamiliar voice.

I'd never called Xavier's house and an unfamiliar voice answered.

And from this incomplete, unfamiliar form came an unfamiliar voice.

As she neared the porch, a gruff, unfamiliar voice called out from the shadows.

But he said in an altered, unfamiliar voice: I'll go if you say so.

His unfamiliar voice shaking with enthusiasm like a fresh breeze.

They were passing an open shed when suddenly a not unfamiliar voice hailed them.

An unfamiliar voice asked to speak with James Walker.

It was an unfamiliar voice, and an unknown name.

She rose quickly, but he rose too, and spoke to her in an unfamiliar voice.

This was an unfamiliar voice, male and much closer.

He was answered by an unfamiliar voice, a voice which had a queer, guttural intonation.

Even his unfamiliar voice was better than the humming silence of this vast, empty hall.

I pushed play: the tape beeped loudly, and then an unfamiliar voice said, Sergeant, um, Morgan.

An unfamiliar voice answered, "Party Palace, can I help you?"