Writes a thank you letter or note for your internship supervisor:

Try to include some specific examples in your note. For example: Thank you for taking me on as an intern at XYZ company. Under your guidance this semester, I had the opportunity to learn how to merchandise a department and I have definitely improved my selling skills. I appreciate the time you took to explain new terminology and educate me about the business.

Depending on whether or not you are staying on at your position, you will close your note in different ways:I look forward to continuing at XYZ Company and contributing to the team.

This semester has been a great learning experience.