I was not sure of being able to control my voice.

It was a moment before he could control his voice enough to speak.

There were times he had to fight to control his voice and tears.

He did a good job of controlling his voice, though.

She had to pause between words to control her voice.

David was trying to control his voice, but the catch and break were still in it.

First, you have to learn how to control your voice all the time.

Rush tried to control his voice but didn't do very well.

But he couldn't control his shaky voice from the first word.