How the word "able" is translated into English
Will you be able to come tomorrow?
[ˈwɪl jə ˈbi ˈeɪbəl tə ˈkəm təˈmɑroʊ?]
I wasn't able to sleep last night.
[aɪ ˈwəzn̩t ˈeɪbəl tə ˈslip ˈlæst ˈnaɪt.]
She's able to speak three languages.
[ˈʃiz ˈeɪbəl tə ˈspik ˈθri ˈlæŋɡwɪdʒəz.]
"able" is in the lesson "Adjectives 6" (Level 40), along with 10 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.