The Teacher"s Book shortens lesson preparation time. It includes: Lesson-by-lesson teaching notes and answer to exercises Students" Book audio scripts Teaching tips and notes on supporting students with learning difficulties Reduced pages from the students" book Background culture notes,suggested warm-ups and lead-ins Activity Book audio scripts and an Activity Book answer key MyEnglishLab makes assigning tasks to classes easier. Assign online tasks to a whole class, a small group or individuals and give them feedback on their work.