Ответ:

Перевод задания: Измените предложения, используя местоимения.

  1. She is his grandmother. (Она его бабушка.)
  2. He is her brother. (Он её брат.)
  3. She is his mother. (Она его мама.)
  4. He is her father. (Он её папа.)
  5. Their brother is Mark. (Их брат — Марк.)
  6. They are his brothers. (Они его братья.)
  7. He is our friend. (Он наш друг.)