

Have you got a rubber?
[həv jə ˈɡɑt ə ˈrəbər?]
I need a rubber for my pencil.
[aɪ ˈnid ə ˈrəbər fər ˈmaɪ ˈpɛnsəl.]
This rubber doesn't work very well.
[ˈðɪs ˈrəbər ˈdəzn̩t ˈwɜrk ˈvɛri ˈwɛl.]
"rubber" is in the lesson "Office" (Level 34), along with 15 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.