He had heard the conversation between the men from town.

I was in the next room to them and heard the following conversation.

I had only half heard the conversation because part of my mind was far away.

You can almost hear their conversation then they get back home.

I hope that when you hear the conversation, you'll understand why.

I could hear the conversation that was going on within.

He wanted to hear the conversation that was just beginning.

He knew there was no way she had heard their conversation.

He was having a hard enough time hearing the conversation in the living room.

You could almost hear the conversation that likely brought them there.