Write true sentences in the Passive Voice. For each group choose the correct sentences.

• Группы
  • am
  • is
  • are
• Варианты
  • The letter _ written in English.
  • The children _ not allowed to ride a motor-bike.
  • I _ invited to the concert.
  • We _ given text-books at school.
  • The newspapers _ brought in the morning.
  • Dinner _ cooked by my mother.
  • The picture _ painted by my friend.
  • The classroom _ cleaned every day.
  • Potatoes _ grown in many countries.
  • The house _ built of stone.