Conduct the test in a quiet space. The Holborn is a "power test," not a "speed test," so the child shouldn't feel rushed.
Several educational platforms provide the test materials for free download:
Keep it simple and encouraging: "I'm going to ask you to read some sentences aloud for me. Some will be easy, and some might be tricky. Just do your best. If you get stuck on a word, I'll help you."
