Could there be an ACT Test prep, on all the subjects?

1. Közösség
2. News and Updates from Khan Academy
3. Content Update: June 2020 (New content in Art, US and World History, ELA Beta, Math, and more!)

It could be helpful to make some ACT prep, like for English and reading. 

1. Közösség
2. News and Updates from Khan Academy
3. ELA reading & vocabulary courses, grades 2-9