1. These are the drawings of my mother.2. These are the books of my father.3. Mary\'s mother is an artist.4. Mary\'s father isn\'t a scientist. He is a writer.5. Mary\'s brother is a sportsman.6. Mary\'s aunt is a shop assistant. 7. Mary\'s mother is an artist. Mary\'s father is a writer. Mary\'s brother is a sportsman. Mary\'s aunt is a shop assistant.8. No, she doesn\'t. She wants to be a shop assistant.