Many public and school libraries subscribe to or PrepSTEP . Search their database for "TOEFL Junior 2021" – they have official ETS-licensed PDFs that you can download for free with your library card.
If you’d like, I can:
Why will the library close early on May 14th? toefl junior reading comprehension practice test pdf 2021
Do not waste money on generic reading apps. Focus on academic, 2021-style passages, and you will walk into your exam feeling confident, calm, and prepared. Many public and school libraries subscribe to or PrepSTEP