Prepare yourself for the IELTS exam using Collins Practice Tests for IELTS Book 2By using Practice Tests for IELTS 2, you will:. Feel completely confident about how the IELTS exam works. Know what to expect on the day of the exam. Improve your score through realistic practiceAll you need for your ideal IELTS score:- Four complete Academic IELTS tests- PLUS Two complete General Reading and Writing papers- A clear guide to how the IELTS exam works- Useful information on common mistakes and how to avoid them- CD + audioscript for the Speaking and Listening papers- Answer key + model answers for the Speaking and Writing papersYou can trust Collins COBUILDPractice Tests for IELTS 2 contains a mini-dictionary with definitions based on COBUILD content. The 4.5-billion-word Collins Corpus is the world's largest database of the English language. It is updated every month and has been at the heart of Collins COBUILD for over 20 years.