low whistle

When all was ready a low whistle brought him around.

When Bob saw the second girl he let out a low whistle.

So instead he pulled his hand away and gave a low whistle.

After a while she heard a low whistle from somewhere in the front of the house.

There was a low whistle in the air and something fell over him.

He gave a low whistle as his brother passed it to him.

He stared for a long time, then gave a low whistle.

Rod gave a low whistle in his mind and thought.

Will saw the object of his attention and let out a low whistle.

First a low whistle, the sound a man might make while working alone without even being aware of it.

There was a low whistle, then another group came down the stairs to his left.

There was a dead silence, until Paul gave a long, low whistle.

He opened the shed door and gave a low whistle.

I leaned back in my chair and let out a low whistle.

The call is two medium followed by one lower whistle.

He shook his head slowly and let out a low whistle.

He balanced it on his open hands and gave a low whistle.

Then, from inside the cave we heard that long, low whistle again.

Took gave a low whistle when he saw what appeared on the screen next.

He gave a low whistle, that brought a figure from the rear car.

It was almost dark when a low whistle came from a spot below.

We moved slowly in the direction from which that low whistle had come.

He gave a low whistle that was piercing over the phone.

Kirk heard a low whistle from some distance away on the right.

Julian gave a long, low whistle and went straight to the head.