

Duermo ocho horas.
[ˈdweɾmo ˈoʧo ˈoɾas.]
I sleep eight hours.
¿Tu clase empieza a las ocho?
[¿tu ˈklase emˈpjeθa a las ˈoʧo?]
Does your class start at eight?
Hay ocho personas en la reunión.
[ˈaj ˈoʧo peɾˈsonas en la rewˈnjon.]
There are eight people in the meeting.
"ocho" is in the lesson "Numbers" (Level 3), along with 19 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.