How the word "because" is translated into English
I'm happy because it's Friday.
[ˈaɪm ˈhæpi bɪˈkɔz ˈɪts ˈfraɪˌdeɪ.]
I can't come because I'm sick.
[aɪ ˈkænt ˈkəm bɪˈkɔz ˈaɪm ˈsɪk.]
He's tired because he worked late.
[ˈhiz ˈtaɪərd bɪˈkɔz hi ˈwɜrkt ˈleɪt.]
"because" is in the lesson "Conjunctions" (Level 32), along with 13 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.