Direction/Path:
* The ship changed course to avoid the storm.
* We took a scenic course through the countryside.
* The river follows a winding course to the sea.
Academic Study:
* I'm taking a course in computer programming.
* This course will cover the basics of economics.
* She completed a course on photography.
Plan/Process:
* The doctor outlined the course of treatment.
* The company is on a course to become more sustainable.
* We need to adjust our course to meet the changing market demands.
Food/Drink:
* The restaurant offers a three-course meal.
* I'd like a glass of red wine with my course.
* We had a delicious course of roasted vegetables.
Other:
* She took a course of antibiotics for her infection.
* The horse ran the course in record time.
* It was a matter of course that he would succeed.