Lelochun subjects bednb understand lemareg English yetekemal ...so just generally as a language, try to develop your skills ...read different books or magazines, online articles ... practice writing ...practice ur listening skill..listening skill yemetekemuk online sources yenoralu...you can listen to different podcasts ... and practice speaking ...somebody can help you with this but also again use online resources ... conversation exercises which can develop both your listening and speaking skills ... and alongside all these things develop ur grammar and vocabulary ...use different books and online resources ... don't miss any new word you hear or read ... wrote that word and look for its definition .. don't use English to Amharic ...use definition in English itself ..... and then do practice exams to apply the language skill you developed ...read your exercise book eshi so that you you will be well prepared for school exams ... And for matric, practice the previous exams ... If you try to develop your English language skill, studying for exams will be easier or less difficult for you