

Go up the stairs, please.
[ˈɡoʊ ˈəp ðə ˈstɛrz, ˈpliz.]
Look up! Can you see the bird?
[ˈlʊk ˈəp! kən jə ˈsi ðə ˈbɜrd?]
Is this lift going up?
[ˈɪz ˈðɪs ˈlɪft ˈɡoʊɪŋ ˈəp?]
"up" is in the lesson "Directions" (Level 19), along with 12 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.