I said when's the dance. When's is the contraction for "when is" why is that wrong?
I don't think it's wrong; perhaps a little informal. Did you use the Report button to suggest that your answer be accepted? That way, the course contributors can decide.
Why are you telling people in this forum who can do nothing about it.? Use the exercise REPORT function to report problems. It's available whether you're using cell phone, lap top, or desk top.
BC it is NOT one of the options. Read the options. It is frustrating. I wish there was a way to contact them.
There is. Make a Google search for "DuoLingo problem reporting." There is a site designed to address problems like yours. Reporting technical problems here will get you nowhere.
Actually, it did get me somewhere :) I wouldn't have know without your comment. Thank you very much. Buenas noches:)
Why is there an accent over the "a" in cuando. There is no other way you could pronounce it.