What is the future perfect tense?

Answer 1

The future perfect verb tense indicates an action that will be completed by a specific time.

Example

By the end of the week, I will have walked 25 miles.

The future perfect tense expresses a belief that the action or linking of the verb will have been completed at a future time.

Examples:

(passive) All required reports will have been completed by the dates on which they are required.

(active) By next year, I will have become richer than I am now.