Tenses Questions
The present perfect continuous tense is used to describe an action that started in the past, is still ongoing in the present, and may continue into the future. It emphasizes the duration or repetition of the action. Example: "I have been studying for three hours."
On the other hand, the future continuous tense is used to describe an action that will be happening at a specific time in the future. It emphasizes the continuity of the action. Example: "I will be studying tomorrow evening."
In summary, the main difference between the present perfect continuous and future continuous tenses is that the former focuses on an ongoing action that started in the past and continues into the present, while the latter focuses on an action that will happen in the future at a specific time.