Trainers are official preparation for Cambridge English Qualifications, and provide thorough training in how to perform at your best on exam day. For the second collection, you can choose between the Academic IELTS Trainer or the General Training IELTS Trainer. IELTS Trainer 2 Academic offers six practice tests, detailed information on the exam, step-by-step advice on how to approach each paper, and additional grammar, vocabulary and writing practice to help students avoid typical exam mistakes.