dyma'r rhaglen gyfrifiadurol, why is this wrong?, why can't I shorten "dyma y " to "dyma'r" ?
dyma'r is correct. *dyma y is wrong.
Yes, thanks for the comments, that's corrected now. We created it before we were able to add the 'r to words.
It is still not accepting ' dyma'r '.
This is now a zombie sentence - deleted but won't go away. Awaiting a system bug fix by Duolingo.