

My son is very shy at school.
[ˈmaɪ ˈsən ˈɪz ˈvɛri ˈʃaɪ ət ˈskul.]
Don't be shy, come and say hello!
[ˈdoʊnt ˈbi ˈʃaɪ, ˈkəm ənd ˈseɪ həˈloʊ!]
Are you shy with new people?
[ər ˈju ˈʃaɪ ˈwɪθ ˈnu ˈpipəl?]
"shy" is in the lesson "Positive traits" (Level 28), along with 9 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.