My son’s father gets my son every other weekend, has since he was 1years old. Anyways he’s now 7years old. His dad refuses to do his homework with him on the weekends, and brings him back an hour before his bedtime on Sunday. So that gives me an hour to feed him, bath and do 40mins of reading and then 20mins with math and spelling words. He never goes to bed on time on Sunday night and it’s a fight to get him to do that much homework. I have asked his dad repeatedly to do his homework with him but they still won’t. Is there anything I can do? I don’t want my son failing 2nd grade