Hello,
I am currently learning spanish 1. This is the link for it: https://www.memrise.com/course/1179783/spanish-spain-1/
Can somebody tell me why there are missing lessons? I have 1, 3, 5, 7, 9, 11, 12, 14, 16, 17, 18 , 19. Why there is no 2,4,6 etc?
Thanks. 
Yes, it’s confusing. The missing levels are the ‘chatbot’ and ‘grammarbot’ lessons that appear only on the app version. Others have asked this question before, for example: Levels missing
Thankyou! And these things are in the paid version, right?
Yes. You can see what they look like towards the end of this page in the Knowledge Base: http://feedback.memrise.com/knowledgebase/articles/734589-memrise-pro-in-the-ios-app-explained
But, just to reiterate, they’re only available with the paid version on the app. The website doesn’t have these features, even if you have pro