Tenses Questions
The future perfect tense is used to describe an action that will be completed before a specific point in the future. It is formed by using "will have" followed by the past participle of the verb. For example, "By the time she arrives, I will have finished my work."
On the other hand, the past continuous tense is used to describe an ongoing action that was happening in the past. It is formed by using "was/were" followed by the present participle of the verb. For example, "I was studying when she called me."
In summary, the main difference between the future perfect and past continuous tenses is that the future perfect tense refers to a completed action in the future, while the past continuous tense refers to an ongoing action in the past.