After the IELTS exam, you can't obtain the officially correct answers directly from the testing authorities. They do not provide individual test-takers with specific answers. However, you can access official IELTS practice materials that include sample questions and model answers. Additionally, various online resources and test preparation books often provide explanations and answers to common IELTS questions. Keep in mind that practicing with official materials and seeking guidance from reputable sources will help you improve your skills, even if you don't have access to the exact answers from your exam.