"Hopping to it" is a phrase commonly used to encourage someone to begin a task promptly. Some synonyms for this phrase include "getting a move on," "getting cracking," "taking action," "starting right away," "springing into action," and "getting the ball rolling." Each of these phrases carries the same sense of urgency as "hopping to it" and can be used interchangeably depending on the context. It's important to communicate clearly and efficiently in the workplace, and understanding various synonyms can help you convey your message and motivate your colleagues to take action without being repetitive in your language.