The tone of her voice indicated that they had better.

His tone of voice indicated that he'd said all he was going to say on the topic.

But his tone of voice indicated that he was beginning to experience doubts.

Her tone indicated that this subject had been well discussed over the years.

His tone, meanwhile, indicated that he didn't believe it himself.

The tone of her voice clearly indicated that she thought it was time to lower shields.

Dennis's tone indicated clearly enough that he didn't wish to say more.

His attitude and tone indicated he believed that it was no different from other weeks.

Batman's tone indicated he would not take my silence as an answer.

His tone indicated the meeting would not be pleasant for Eric.