He should take the practice test, and work through identifying easy questions to answer first that take less time. Then work through the more difficult questions, I know a lot of people that struggle with time aspect of the ACT test. You have to consolidate, finish the easiest sections that are a breeze first, then move on to the math and science part, on those sections I worked back to front on the questions. I I only had to take the ACT test once but that is how I pushed through and answered as many questions as possible. If you can answer with just key words in the question, not the whole question helps you speed up to. Word problems read the last sentence first, then back to the whole question. It helps you summarize potential answers quicker. If I couldn't answer quickly on first try I moved on to the next question, then came back to those passed on. Finally, when completely in doubt, guess B.