los idiomas que hablan son ingles, sueco, y finlandés
well, to make it easier lets translate the words:
1. el disco compacto = the compact disc
2. la tienda de ropa = the clothing store
3. El libro = the book
4. la revista = magazine.
So, it looks like 3 out of 4 are items; which would be the el disco compacto, el libro, and la revista. Therefore, the clothing store, or la tienda de ropa is the one that does not belong.
The verb should be sabes. Remember that the verb saber is used to describe knowing facts, information, or how to do something. Conocer is used for familiarity with people or places.
