Good with one issue – PrepositionBuilder™ Review

I like this app a lot; however, the one thing that seems to of been taken away since I originally was using this app is the fact that I can’t check which Prepositions I want target. They are all checked and I want to be the one in control of what prepositions I’m targeting as some are harder than others.
Review by eeyore4Jesus on PrepositionBuilder™.