

¿Quieres té o café?
[¿ˈkjeɾes ˈte o kaˈfe?]
Do you want tea or coffee?
Podemos ir en tren o en autobús.
[poˈðemos ˈiɾ en ˈtɾen o en awtoˈβus.]
We can go by train or by bus.
No sé si ir hoy o mañana.
[no ˈse si ˈiɾ ˈoj o maˈɲana.]
I don't know whether to go today or tomorrow.
"o" is in the lesson "Conjunctions" (Level 32), along with 13 other useful words. LinDuo has 180 topic lessons like this one, 2,369 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.