When I share some a Google Form, Doc, Slide or Sheet with colleagues or fellow teachers you will normally see this screen:
This means I am forcing people to make a copy so I don't have to share it with them. This is easy to do and means you don't have to share, risk them making unwanted changes or give access to lots of people. Below is a very short video showing you how to do this.
**You will need to change the sharing settings I think for anyone with the link before you do what I show you in the video**