We have twin girls that are in 4th grade. This is the first year they are out of IEP. They are failing their class due to not turning in homework. not understanding it. We will help them for hours at night but the next day they dont turn it in , lose it, leave it at the house and forget everything we discussed. They get help but they have no self motivation, can not remember what we said 5 minutes ago. They will set for hours working on on page, this is the same with chores, and just daily things. They are very sociable, happy, loving girls. We have 6 children total and every one tries to help them, They are the only ones that are failing and having difficulties. Any ideas how to get them to focus on a task and complete it till the end, to be able to do things by their selves?