The rule is our house is that homework gets done immediately following school.  After that any therapy homework or other studying needs to be done. 

They can have a snack first and Younger Boy walks Sophie, but after that it is time to meet your responsibilities.

The boys ALWAYS tell me they have no homework.  I know there is no way this is true, because there are TONS of missing assignments and even second graders have homework. 

I know Middle Boy isn't doing his therapy homework every day or he would be done with it and he isn't.

Again...today...I am giving them the benefit of the doubt.