This invaluable little book highlights the real mistakes thatstudents make in the exam - and shows how to avoid them. Based onanalysis of thousands of exam scripts, each unit targets a keyproblem area. Clear explanations and exercises help students to usethe language accurately. Regular tests offer students a furtheropportunity to check and consolidate what they have learnt. *Highlights common mistakes that learners really make * Based onanalysis of thousands of exam scripts * Short, snappy explanationsfocus on key problem areas * Includes exam-style exercises