Grant Trew has been working in the field of EFL for nearly 20 years as a teacher, trainer and materials developer in the UK, the Middle East and Japan. He has a particular interest in the field of language assessment and has designed both oral and written test instruments for a number of institutions. He is a trained item writer for the TOEIC® test and has been an oral examiner for Cambridge ESOL exams. He is the author of the Tactics for TOEIC® Speaking and Writing Tests and Tactics for TOEIC® Listening and Reading Tests.