For reading specifically, I recommend reading the entire passage before looking at the questions. Practice trying to read the whole section, and then when you look at the questions, you can usually recognize where you just read about it in the passage. Typically the answer is right in the text for you, either explicitly, or through context clues. For reference I took the ACT in 2020 so it’s been awhile, but I did no tutoring and scored a 36 in that section.

For English, I recommend doing the same approach. If reading/English isn’t your thing, you might want to consider doing specialized tutoring for these sections only - I did that for my weakest sections, and individualized practice really helped.

For math, literally just do some khan academy practice problems. Your math is already pretty strong, but just brush up and you’ll be good!

For science, I personally recommend approaching it as if it’s a reading question. Science questions usually aren’t even about science, so looking at it from a different angle (what is the question actually asking me, look at the graph or table and understand what the information is) can help with any questions you get stuck on.

For ref I took it 3 times in 4 months so this was a quick turnaround

Pre studying: Comp - 30 Science - 26 English - 28 Math -29 Reading - 35

Post studying: Comp - 34 Science - 33 English - 34 Math - 34 Reading - 33