Teacher's Resources Plus includes a comprehensive guide for teaching, which explains in Chapter 1 how each module is structured and what to pay special attention to during the assessment. The individual teaching steps are described in detail, and it is consistently pointed out which tasks could or should be sensibly completed by the learners at home. The thoroughly designed answer key ensures that all solutions and suggestions for solutions are transparent for the user of the book. For example, in the Reading module, the relevant solution-related passages in the respective texts are underlined, and the same applies to the transcriptions of the audio texts in the Listening module. Finally, at the back of the book, one can find sample corrections for the Writing module.