I finally got a desired score L 8 R 8.5 S 8 W 7. The practice material is what you can expect in the real test. Special thanks to my Writing instructor, who helped me understand Ielts Academic Writing tasks requirements and the strategies to improve the score. She also boosted my confidence in the speaking mock interview and shared excellent strategies to improve fluency and coherence. The study material on Grammar and Vocabulary was very useful in improving performance in Writing tasks and helped in better speaking too.