In addition to occupation, also nationality, religion, social roles (housewife, student), identity. https://www.realfastspanish.com/grammar/spanish-articles
Yes, Unfortunately, DL tends to use the indicative sentence structure for questions rather than the more standard inverted order that Spanish uses. In both English and Spanish, the indicative structure relies on rising intonation at the end of the sentence.
It asked me what one two three was, Image link https://docs.google.com/document/d/1DF3QnzokiT83CwIds3P2_y6miXaDzdNeml9BeH5pKwY/edit?usp=sharing