Don't just do the exercises. After finishing a unit on future time, write a 200-word journal entry about your predictions for next year. Force yourself to use "Future Continuous" ( This time next week, I will be flying... ) and "Future Perfect" ( By 2030, I will have finished... ).
Unlike the "Basic" or "Intermediate" editions, which focus on foundational rules and extended practice, the Advanced edition emphasizes and challenging activities designed to stretch a learner's language skills. Key features include: Oxford Practice Grammar | Grammar and Vocabulary OXFORD PRACTICE GRAMMAR ADVANCED.pdf
Every unit follows a perfect rhythm.