Use of English AI is an AI-driven online platform offering unlimited English grammar, reading, and exam practice for Cambridge English levels B1 (PET), B2 (FCE), C1 (CAE), and C2 (CPE). The system is powered by Natural Language Processing (NLP) and trained on 5000+ official Cambridge exam materials. It dynamically adjusts, tweaks, and sometimes creates entirely new exercises to ensure users always have fresh, accurate tasks. Activities include Open Cloze, Multiple Choice, Word Formation, Keyword Transformation, and more. Designed for learners who want smarter exam preparation, it offers instant grading and feedback to improve skills faster. 
    Use of English AI Review Summary   Performance Score
 A
 Content/Output Quality
 Dynamic and Exam-Accurate
 Interface
 Clear and Focused
 AI Technology
    - NLP-Based Exercise Tweaking
  - AI Content Generation
  
   Purpose of Tool
  Prepare for Cambridge English B1�C2 exams with smart AI exercises 
 Compatibility
 Web-Based
 Pricing
 Free Access + Paid PRO Upgrade
     Who is Best for Using Use of English AI?
   -  Cambridge Exam Candidates: Prepare effectively for B1, B2, C1, and C2 exams with unlimited tailored exercises and instant feedback. 
  -  Language Learners: Improve English reading, grammar, and vocabulary skills in a structured, exam-accurate way with constant practice. 
  -  ESL Students: Reinforce classroom learning with authentic exam-style exercises customized by AI based on official materials. 
  -  Teachers and Tutors: Provide students with a nearly infinite pool of up-to-date Cambridge-level practice resources. 
  -  Lifelong Learners: Master high-level English skills through consistent, varied practice without relying on expensive physical workbooks. 
  
    Use of English AI Key Features    AI-Tweaked Cambridge English Exercises 
  Unlimited Practice in Reading and Grammar Sections 
 Instant Feedback and Grading
  B1, B2, C1, and C2 Level Coverage 
  Activities: Open Cloze, Multiple Choice, Keyword Transformation, Word Formation, Long Text 
 NLP-Based New Exercise Creation
  Special Marking for AI-Generated Unique Tasks 
  Fair Generation Limits (Free and PRO Users) 
  Developed by English Teachers and Software Engineers 
  Focused on Skill-Building for Official Exam Success 
     Is Use of English AI Free?
 Use of English AI offers both free and paid options:
   -  Free Users: 1 AI-generated exercise per day, full access to B1�C2 level materials. 
  -  PRO Upgrade: Generate 3 exercises every 5 minutes, continuous unlimited access, and additional premium support features. 
  
  Use of English AI Pricing Plans
   -  Free Plan: 1 exercise per day, limited AI-generated exercises, access to B1�C2 level materials. 
  -  PRO Plan: $9/month � Unlimited exercise generations, priority support, and enhanced functionality. 
  
  Use of English AI Pros & Cons
      Unlimited high-quality practice based on Cambridge exams 
  Real-time grading with feedback on mistakes 
  Covers all key exam parts: reading, grammar, vocabulary 
  AI creates fresh variations and new exercises regularly 
  Flexible free and paid access options 
        Free version is limited to 1 daily exercise 
  Internet connection required for use 
  Focused only on Cambridge exam types (not TOEFL/IELTS) 
  No mobile app yet�web access only 
  PRO plan pricing not fully detailed upfront