This category has multiple choice questions (MCQs) focusing on one-word substitutions for phrases or clauses . This skill is essential for concise and effective communication , enhancing writing clarity and precision . The MCQs test the ability to replace phrases with single words that accurately convey the same meaning. This exercise extends vocabulary, improves comprehension and enhances written and spoken communication . This category is valuable for students preparing for exams , professionals aiming to improve their writing and for individuals aiming to improve their overall English