Translation:At his wedding we ate delicious food
Isn't it suppose to be....At his wedding we ate delicious food...? Please fix these mistakes, lots in this particular exercise and more.
This is the most annoying point of the whole duolingo system: they force the departing language according to the grammar of the language you are learning. I understand the reason behind it, but it is still wrong and it push you many times to commit "mistakes" (according to the app), while you are actually working well