Dr. Seuss' The Zax made for a great 2 person readers theater! Short and great rhymes will help with fluency and be great for partner reading!
Check out many other Readers Theaters in my Store.
Looking for more Dr. Suess? All 18 of my Dr. Suess reader theaters combined can be purchased here: https://www.teacherspayteachers.com/Product/Readers-Theaters-Dr-Seuss-2692386
Or if you are looking for less – I have two other options of 8 or 10 Readers Theaters: