If something is in the process of being completed, which phrase would best describe that situation?

The phrase "Working Hard" best describes the situation in which something is in the process of being completed. This expression conveys the idea of effort and diligence being applied towards finishing a task or project. It suggests that someone is actively engaged in the necessary work and is making progress towards achieving a goal.

In contrast, the other phrases do not align as closely with the concept of completing a task. For example, "Back Up" typically refers to the act of creating a copy of data or retreating from a situation, which does not imply active progress. "Drop and Go" suggests a lack of commitment, indicating that one is abandoning a task rather than completing it. "Manicure" refers specifically to the act of grooming nails, which is unrelated to the broader context of working towards completion. Therefore, "Working Hard" effectively encapsulates the ongoing effort associated with completing a task.