This PowerPoint is uploaded to fulfill the requirement of English for Interpersonal Interaction 3's Assignment, lectured by Mrs. Syifa Fadhillah Hamid, Universitas Islam Syekh Yusuf Tangerang (UNIS). This presentation consists of 3 language functions. They are giving commands, expressing prohibition, and giving instruction. Completed with the expressions, phrases, example dialogues, and Quiz. Hope this can be useful for anyone who wants to learn about this material/course :) Good luck!