Here you can find some sample exams.
http://www.eoidurango.net/es/departamento.php?Id_Departamento=3&Id_Seccion=262
http://www.educantabria.es/ensenanzas_de_regimen_especial/ensenanzas_de_regimen_especial/ensenanzas-de-idiomas/pruebas-cer-idiomas-09-10
This a personal blog. I only try to share with other English Students resources in order to improve our skills.