alarm by, for, at, to or about?

There is no reason to be alarmed by mere empty threats.

Bankers, alarmed by deteriorating creditworthiness, stopped lending.

On the sound side of things, when I first watched the trailer to Feisty Feet, I was alarmed by the announcer's voice.

Why? Due to the fact I'd alarmed by how couple of people I know that have taken the time to indulge in a relaxing and therapeutic massage.

The salon is situated just down the road from Tony Blair's London residence so don't be alarmed by the armed guards that greet you as you walk past Connaught Square.

The day before the storm, alarmed by the dire predictions, the general manger, Faye Rosenbaum, mobilized a crew to place as many objects as possible on pallets two feet off the ground.

I am alarmed for the future of the world if there are so many people walking around who liked this film.

While some fans are a bit alarmed at the number of shots Chelsea allowed on Sunday, They really shouldn't be.

I found this hill alarming to a point given that I must have passed multiple bike riders pushing bikes uphill on what really was the first challenge of the day.

Unprecedented my Aunt Fanny! What's all the fuss? What is supposed to be so alarming? The only thing alarming to me is that some people are making a grab for my wallet under false pretenses.

On what moral grounds, does the West preach the rest of the world and alarm about the potential dangers of pollution, global warming.

The four, along with China and Taiwan, have been contesting ownership of potentially oil- and gas-rich territories for years and recent spats have raised new tensions and alarm in the region.