Here is the I would recommend, followed by several other highly useful ones. The #1 Best Feature: Editable & Auto-Scoring Digital Versions (Google Forms/Word) While the PDF is the base, the best feature is including a separate link or QR code for each test that leads to a digital, auto-grading version (e.g., on Google Forms or Microsoft Forms).
Search for "Headway Elementary 4th edition tests with Google Forms" or look on teacher platforms like Teacher's Pay Teachers , ISLCollective , or Oxford Teachers' Club (official, for adopted courses).
This is a great request, as Headway Elementary (5th edition is current, but 4th edition is still widely used) is a classic course. A for a PDF containing tests for this specific book would be something that solves the common problems teachers and self-learners face.
