Thank you for your prompt responses to my previously rants. I highly appreciate all the inputs. I'm back again for another one. 

Kinda a situationship with BM who is investing her time in church 5 days in a week. SD 7 currently in grade 1 (SD always behind with her home work). Today after school (DH, SD & I seat down to complete her incomplete work of Friday, yesterday (Monday) & the one for today. We couldn't finish on time and tell DH to inform BM to finish the rest with SD.