I have listed several sites by category below that I feel would be beneficial in aiding to your success. Additional sites will be added as needed.
Writing
https://www.accreditedschoolsonline.org/resources/student-writing-resources/
Citation Assistance
https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_style_introduction.html
https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.html
ACT
Here are the 16 best free act prep websites, apps, and online resources of 2020
https://magoosh.com/hs/act/2019/best-online-act-prep/
Reading
Test-Taking Strategies
End-of-course (EOC) Assessment Guide
End-of-course
(EOC) Assessment Writer's Check List
https://www.louisianabelieves.com/docs/default-source/assessment-guidance/english-iii-writer's-checklist.pdf?sfvrsn=2818831f_20
End-of-course (EOC) Writer's Rubric
https://www.louisianabelieves.com/docs/default-source/assessment-guidance/writing-rubrics-english-iii-english-language-arts.pdf?sfvrsn=7b0b831f_28