Strivney is a free new site for beginning readers (it has a special section for English Language Learners) with 1,000 interactive exercises and games. You need to register for most beyond the sample exercises, but it’s super easy to do so. The site also has printables you can use to reinforce the online activities.
Deborah Delin is the driving force behind this project.
I’m adding it to The Best Websites To Help Beginning Readers.