The document provides instructions for playing a quiz game to practice grammar points about using "have been" to talk about ongoing actions in the past. Students are given flashcards with different color codes and questions are displayed on a powerpoint. Students raise the card with the color they think matches the correct answer. The powerpoint can then be edited with the teacher's own questions. Example prompts and sentences are provided to make sentences using "have been" with time expressions like "for" and "since".