I wouldn't interfere. How those children learn or don't learn is their decision. If they want to cheat on their homework, they might have to pay for it in the future. I do not see why you would have to worry about those children cheating.
I partly agree with Elmah. Yes, language is fundamental to communication because it helps us put into words what we mean and feel.
On the other hand, I think a language as we know it (e.g. English, French, Spanish) isn't necessary per se. I think non-verbal communication can be pretty clear. Just think about this: … Read more