P219 Estructura 1 De Quien Es Practice It Hot Today

~~Es de María su libro~~ (redundant) → ✅ Es el libro de María.
~~¿De quién es tu libro?~~ (tu already shows possession) → ✅ ¿De quién es el libro?
❌ Saying ~~el libro mi~~ → ✅ mi libro or el libro de mí (rare; usually mío after ser).

The answer mirrors the question structure. You are literally saying "The [object] of [Owner]." p219 estructura 1 de quien es practice it hot

Hot Fix: The "Swap Drill." Say Mi libro → then say El libro mío. Say Tu casa → then La casa tuya. Do 10 pairs in 30 seconds. ❌ ~~Es de María su libro~~ (redundant) →

Set a timer for 60 seconds. Look at the name and the object. Answer aloud. No writing. Pro Tip: For "Practice It Hot," use hand gestures

Pro Tip: For "Practice It Hot," use hand gestures. Point to yourself for mío, point away for suyo.

In English, we usually show possession by adding an apostrophe and an "s" (e.g., Maria's book, John's car). Spanish does not use an apostrophe. Instead, Spanish uses a prepositional phrase involving the word de (of).