What to do after minna no nihongo?

Hello everyone.
So I have been stdying on minna no nihongo for a while, using the listening , kanji, reading, grammar exercices notes, eng notes and the workbook.
Im almost done, and would like to know if there are any reading materials, test or anything i can do before moving to the second books? Since ive been going through pretty quickly, id like to make sure to assimilate all i learned before moving on.
Arigatou gozaimasu

Parts of Erin's challenge (WEB版 エリンが挑戦！にほんごできます。｜Global Home ) may be about the right level for you. Lots of review questions etc after their lessons.

I will try that. Thank you

You can try some Intermediate books like Japanese in Mangaland, Jazz up,...