

I sleep eight hours every night.
[aɪ ˈslip ˈeɪt ˈaʊərz ˈɛvri ˈnaɪt.]
The lesson starts at eight in the morning.
[ðə ˈlɛsn̩ ˈstɑrts ət ˈeɪt ˈɪn ðə ˈmɔrnɪŋ.]
Can you buy eight apples, please?
[kən jə ˈbaɪ ˈeɪt ˈæpəlz, ˈpliz?]
"eight" is in the lesson "Numbers" (Level 3), along with 19 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.