Read the words. Choose the correct group for each.

• Группы
  • sound
    \[ɔɪ\]
  • other sound
• Варианты
  • voice
  • Sunday
  • enjoy
  • poison
  • annoy
  • choice
  • point
  • employ
  • young
  • stream
  • staircase
  • house
  • seashell
  • carpet