They would not have to risk using the scout being seen in order to get to the other continents.

Whether we could risk using him in such a delicate area of research.

It was tricky work in the dark, but he couldn't risk using a light.

It's hardly likely she'd risk using her home phone for something like that.

Should I risk using my own money to start up?

In doing so, he risks using a bad argument to sell a good policy.

At any rate, he would not have to risk using the Cohe.

But the more curious among them were too impatient to wait and decided to risk using the telephone.

I had that power, too, but dared not risk using it.

Free voucher or no, will users who had problems risk using the service next time?