

Questa torta è fatta da mia nonna.
[ˈkwesta ˈtorta ˈɛ ˈffatta da ˈmia ˈnɔnna.]
This cake is made by my grandmother.
La lettera è scritta da Giulia?
[la ˈlɛttera ˈɛ ˈsskritta da dʒuˈlia?]
Is the letter written by Giulia?
La cena non è preparata da mio padre.
[la ˈtʃena ˈnon ˈɛ pprepaˈrata da ˈmio ˈpadre.]
Dinner isn't made by my father.
"da" is in the lesson "Prepositions" (Level 36), along with 12 other useful words. LinDuo has 180 topic lessons like this one, 2,375 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.