keep one's voice down

Three things you need to know: One, keep your voice down.

Only say what absolutely has to be said and then keep your voice down.

"You might want to keep your voice down a little, though.

It is just not human nature to keep your voice down in daylight, at night it's different.

If you don't mind, please try to keep your voice down.

If it's a private talk just keep your voice down."

Keep your voice down or he'll hear we're talking of it."

"Get on over here, both of you, and keep your voices down!"

You keep your voices down but there have been a lot of fights.

"Keep your voice down," Brendan told him and led the way up the path.

"Well, neither one of you was keeping your voices down."

Keep your voice down,' said the frog, looking this way and that to see if anyone was lurking near.

"Keep your voices down," added another voice, hard and female.

We'll have even less time if you don't keep your voice down."

"And keep your voice down, or they'll double the price on general principle.

"Everybody's asleep but you and me - so keep your voice down.

And report anything else you hear - but keep your voices down.'

"Keep your voice down or you'll wake up the town and then it'll be goodbye to my washing."

"Keep your voices down, sound echoes in a place like 152 this.

Glancing toward the mouth of the alley, he added, "Keep your voice down."

"Maybe you should keep your voice down," he said.

"Keep your voice down," she commanded, still in a whisper.

"Keep your voice down," Casey hissed, although there was no need.

Where I come from, you keep your voice down."