Higher Mission revised still not right

The acquistions editor at Burst Books has looked at my revised The Higher Mission novel and I still have too many grammatical mistakes.  However, she says this doesn't close the door on my submission.  If I can correct the horrible grammar mistakes I still have a chance.  Beta Readers on the internet are way too expensive so I'm going on my own.  I'll see what a teacher friend of mine has to say about the first chapter which she has graciously agreed to do.  I knew she would.  She's very nice, name of Kathy, a grade school teacher and running friend.  Still no word from my Leroy and Jody romance novel.  It will be a while on that one.