

We need to solve this problem together.
[wi ˈnid tu ˈsɑlv ˈðɪs ˈprɑbləm təˈɡɛðər.]
Has anyone ever solved this old puzzle?
[həz ˈɛniˌwən ˈɛvər ˈsɑlvd ˈðɪs ˈoʊld ˈpəzəl?]
She's solving a logic puzzle in her notebook.
[ˈʃiz ˈsɑlvɪŋ ə ˈlɑdʒɪk ˈpəzəl ˈɪn ˈhɜr ˈnoʊtˌbʊk.]
"solve" is in the lesson "Philosophy" (Level 44), 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.