What must/mustn't/needn't students do at school? Match the phrases to the correct column.

• Группы
  • Students must
  • Students mustn't
  • Students needn't
• Варианты
  • raise their hand if they want to ask or answer a question.
  • wash their clothes.
  • play loud music in the classroom.
  • be rude to the classmates.
  • cook themselves.
  • do their homework regularly.