I think you have to make sentences with the words they give like translation and make and do (ex: I need to do a translation)
The Schengen Visa is appropriate because if you have one, you can travel to every country that is a member of the European Union, and those who aren't but have been granted the Schengen status. By obtaining it once, you can travel anywhere from the list without having to think about visas or borders or anything similar.
this question doesnt belong here
I think you need to read a story to answer
