I love Arabic language and it is my childhood dream to speak it fluently!!! Duolingo makes great job, i really hope you will put more new lesson soon !!! :)
Now that I see a post from an Arabic moderator, I take the opportunity to thank you and your colleagues for your involvement. Would you have additional information from the contributors on when a longer tree will be available? I will soon reach the end of this tree and have still a lot to learn to have a very basic conversation.
I am French speaking, learning Arabic out of English. It was easier for me to learn Italian, which is much closer to French. I jumped to the next lesson after level 1, in Arabic I need the 5 levels to start remembering the words. That’s the beauty of Duo, you can adapt your learning method.