I find it challenging there are so many uses for sobre... thanks for this lesson in how to move forward with such a useful word!!
Comment as a raw A1 beginner: there are several different people used to speak in the audio files for all our lessons in "Examples and Resources" which is great (I understand the need for diversity of accent and pacing). Can I offer the comment that the man who said El helicóptero está volando sobre la colina in this lesson ALWAYS seems just too darn fast for my level whenever I encounter his speaking!? I can follow every other person used to share audio with us but every time this man is used I have to listen to the audio at least three or four times. Perhaps have him used in just A2 lessons and above? Just a thought to try and help make this wonderful teaching program even better. :)
