So one of my friends has twins who are 5 years old. He wants them to start learning some simple English words but unsure if he wants the full teaching experience.

I was wondering if there was something less hardcore than classes (since they are only 5) but something that will get them in an English speaking environment. What would be a price range for this?

And if he does sign them up for classes, what kind of price range would he be looking at?

Many thanks