Add commas, colons, and semicolons to the following sentence. use exact spelling and correct spacing.today's practice: first, warm up; second, drills; third, scrimmage; then, cool down.

While looking at ads on a professional job site, justin saw this job posting: "the employee should have a degree in human behavior and at least 5 years experience in behavioral modifications. we are also looking for an employee who is good at crisis divergence. typically employees will spend a lot of time supporting others."