In this Business English lesson plan for adults, students watch a video and do a listening exercise about when to fire employees. It includes discussion questions and conversation activities about firing an employee. Students learn some important vocabulary terms and phrases from the video. The post-viewing section includes activities on a video quote, vocabulary context usage, and choosing the correct verb forms used in the video. The grammar activity features using modal verbs in the passive voice. There are additional speaking tasks included, as well as a quiz and review section with a bonus activity.