This study focuses on the writing errors of Albanian and Montenegrin high school EFL students. The research will focus on identifying the EFL students' writing errors and investigating the students' perception regarding their exposure to English Language writing. The instruments used for the collection of the data were a questionnaire and an essay examination. The participants of the research were 100 students from "Beco Bašic" High school located in Plav, Montenegro, and "Džafer Nikocevic" High school, located in Gusinje, Montenegro, where classes are held in two languages, Albanian and Montenegrin. The method which was used to obtain the data was Stratified sampling.