Lazy teen or language barrier or a bit of both?

Either way... rude awakening does not even begin to name what is brewing inside right now. I'm stressed so small things build up. But seriously how many times do I have to remind someone to PICK UP AFTER THEMSELVES? Probably a million times because he is a teenager, but still LAZY, does not even begin to describe this kid lately. I am thinking depressed or homesick. His girl broke up with him. But soccer has started, he was looking forward to that, but complains about the sore muscles. I think he thought this was going to be a nonstop vacation. Maybe he really needs to be in a home with other teenagers. Right now all of our attention has been focused on the mess with the adoption and foster care stuff.