как правильно написать предложение в множественном числе. 1. I am an actress. 2.Her aunt is from Australia. 3. He is

1. I am an actress. We are actresses.2. Her aunt is from Australia. Her aunts are from Australia.3. He is a postman. They are postmen.4. It is a shake. They are shakes.5. My sister is a worker. My sisters are workers.6. It is a dragon-fly. They are dragon-flies.7. Her nephew is from Japan. Her nephews are from Japan.8. I am from France. We are from France.9. His brother is a sailor. His brothers are sailors.10. Our son is a good student. Our sons are good students.