

My pencil case is red.
[ˈmaɪ ˈpɛnsəl ˈkeɪs ˈɪz ˈrɛd.]
Put your pens in your pencil case.
[ˈpʊt jər ˈpɛnz ˈɪn jɔr ˈpɛnsəl ˈkeɪs.]
Did you bring your pencil case today?
[ˈdɪd jə ˈbrɪŋ jɔr ˈpɛnsəl ˈkeɪs təˈdeɪ?]
"pencil case" is in the lesson "Stationery" (Level 5), along with 10 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.