"Zayd is from Scotland."
Translation:زَيْد مِن إِسْكُتْلَنْدا.
Four months later: I now sometimes do Duolingo on my phone. The disadvantage is that you don't get Tips, but the advantage, if you're competitive, is that it tends to give you more XPs per exercise. When I start a fresh chapter, I do it on the computer, so as to see the Tips. Duolingo is WONDERFUL.
There are two versions of Duolingo, one is the mobile app which I'm guessing you're using and one is the desktop option. Try logging in from a desktop and you'll see each lesson comes with a "tipps" options that explains many things that the lesson teaches. It can be very very helpful with many things.