The short vowel of BULL and GOOD BOOK in English.

practice - Click a native's flag to hear
  1. He took a look at a good book. Listen Listen Listen
  2. Could you put it on the wood? Listen Listen Listen
  3. He would have taken a rest if he could. Listen Listen Listen
  4. You should look under the hood. Listen Listen Listen
  5. put on more wood to cook the pudding. Listen Listen Listen
  6. The bull shook the crooked hook. Listen Listen Listen
  7. Who took the wood across the brook? Listen Listen Listen
  8. The cook put the sugar on the cushion. Listen Listen Listen
  9. I couldn't put my wooden foot into my blue boot. Listen Listen Listen
  10. Look! the goods you shook are still full of soot. Listen Listen Listen