Just Books Read Aloud
https://www.justbooksreadaloud.com/IndexCategory.php?t=All&p1=&p2=Storyline Online
https://www.storylineonline.net/library/Epic (you will need an account)
https://www.getepic.com/Children's Stories Online
https://www.freechildrenstories.com/Storynory:
https://www.storynory.com/