# Future Simple Something that has not happened yet. ## Example: I will go to the bathroom. ## Formula: will + [root form of verb] **or:** [am/is/are] + going to + [root form of verb] **negative** will **not** + [root form of verb] **or:** [am/is/are] + **not** going to + [root form of verb] # Future Perfect Something that will have happened before a certain point in time. ## Example: You will have cleaned your room by tomorrow. ## Formula: will + have + [past participle]