

On Sunday we visit my grandma.
[ˈɔn ˈsənˌdeɪ wi ˈvɪzət ˈmaɪ ˈɡræˌmɑ.]
The museum is closed on Sunday.
[ðə mjʊˈziəm ˈɪz ˈkloʊzd ˈɔn ˈsənˌdeɪ.]
Do you work on Sunday?
[ˈdu jə ˈwɜrk ˈɔn ˈsənˌdeɪ?]
"Sunday" is in the lesson "Months and days" (Level 7), along with 18 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.