How do I create a simple website for free?

Thank you. Is there any way to use website address of my choice for free?

I haven't done so for a while, but it used to be both doable and easy. Looks like this page might go in the right direction:

This works. I have a small static site that I moved to GitHub following these exact instructions. It's been there for years now.

www.wordpress.com

Yes, can have your choice of domain. Costs a bit. Check in their pricing section