Replying to Austria or Switzerland?

Which has better skiing, Austria or Switzerland? I'm from new hampshire and am going to do a foriegn exchange and in a debate of where to go. At first I was thinking Norway but now I am thinking of going to either Austria or Switzerland. Which one do you all think would be a better country to go to in terms of skiing and just an overall foreign exchange experience? I know both countries speak primarily german, except for some parts in Switzerland, but out of curiousity, how much english is spoken over there? Hope you can answer my questions, thank you!