any language which you are determine to learn. cowboy...

I'd say english, because of the grammars that is definitely easier than others. However it also depends on your native language.... if you are Italian, for example, you may think that the Spanish is the easiest (and vice versa), because there a lot of similarities between them. I guess it's the same between some asian languages or some scandinavian languages....

its english, easy to understand,easy to speak, no hard sounds ))))

your first language.

English:)