Translation of solvable in Spanish

Do you speak German? How many languages can you really speak? I know Russian, English, Italian and some Spanish. I want to learn more Spanish, let's try to do it together? I love this forum.
On the frozen lake, you can skate, but I would never dare it because it is far too dangerous. Who knows how thick the ice really is and how accurate the measurements are. It can break.
Have I forgotten to tell you my name because you see only the usernames. I'm sorry for that. You are right the username ---- stands for Gabriel. Besides, I'm completely healthy again, thanks.