

I clean my room every Saturday.
[ˈaɪ ˈklin ˈmaɪ ˈrum ˈɛvri ˈsætərˌdeɪ.]
Can you help me clean the kitchen?
[kən jə ˈhɛlp ˈmi ˈklin ðə ˈkɪtʃən?]
We don't clean the windows often.
[wi ˈdoʊnt ˈklin ðə ˈwɪndoʊz ˈɔfən.]
"clean" is in the lesson "Verbs 4" (Level 6), along with 13 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.