Read this short story about Sophie and learn the idioms and set phrases given italics.
Sophie was on the edge of her seat, waiting for the job interview results. She knew her career was on the line, but she was also on the right track for a promotion—her mentor had assured her of that. To pass the time, she kept on the go, taking on extra projects and staying on top of her tasks. Finally, the email arrived. On the one hand, it was good news: she’d been selected for a leadership role. But on the other hand, it meant relocating. She knew it would be tough, but this was a once-in-a-lifetime opportunity, so she was on board. With her decision on the table, she felt the excitement of being on the brink of something new.