

My dad is forty today.
[ˈmaɪ ˈdæd ˈɪz ˈfɔrti təˈdeɪ.]
These shoes cost forty euros.
[ˈðiz ˈʃuz ˈkɔst ˈfɔrti ˈjʊroʊz.]
Is the hotel forty minutes away?
[ˈɪz ðə hoʊˈtɛl ˈfɔrti ˈmɪnəts əˈweɪ?]
"forty" is in the lesson "Big numbers" (Level 4), along with 11 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.