what is wrong with Sie sind lesen die Zeitungen?
I hate having to learn verb conjugations by trial and error. Especially when I am only allowed 5 mistakes per... Is it by day? I don't know. I haven't seen a comprehensive manual on how Duolingo actually works.
Tap tips. You can get little information about the lesson. Then you can proceed to try the lessons.
I usually do, and those only occasionally offer conjugation charts for verbs, and certainly not for all the verbs you might come across in a lesson.
What's wrong with; Sie Zeitungen lesen ???
It ist: Sie lesen Zeitungen.