Your boyfriend needs to catch up on his missed language lessons for the day, and asks if he can practice while you're going to sleep.
Hi baby. I'm a little bit behind on my language studies today. Time just ran past me and you know I'm trying to keep up my streak.
At least 10-20 minutes of language studies every day. So I got a little bit bored of being in the living room so I thought I'd just come in here.