Is anyone else having a problem with volume. I have no sound from duolingo and have not since early yesterday. I left a "report a problem message," and I thought I would ask others if they are having the same problem?
That was the correct procedure indeed. Let's see what other users have to say about that.
'I shall' is perfectly correct English and should not be considered wrong.
Can até also mean before?
I don't think so. "Até" (in this case) includes that day (tomorrow).