The Teacher's Book contains an introduction with information on English Plus methodology Teaching notes and answers for all the Student's Book material Ideas for extra optional activities and mixed-ability classes Background notes, cultural information, and language notes The Teacher's Resource Disk contains Photocopiable language focus and vocabulary worksheets at three levels: basic, revision and extension Photocopiable speaking worksheets Diagnostic tests to use at the beginning of the school year End-of-unit tests, including listening, vocabulary, grammar, reading and writing activities at three levels: basic, standard and higher. There is also a speaking test for each unit