I entered "The singing boy and thr sleeping girl." It says the right answer is "The boy is singing and the girl is sleeping," is the right answer.
I think that would be "Vāedas taoba se ēdrus riña." - Singing boy and sleeping girl. I'm not sure if that's correct though.
I am having problems with audio. it stops in the middle of the sentence.
I'd like to know if this persists, but I'm afraid there's nothing I can really do about it. :( This is a problem on Duo's end.