1. My brother is at school. He's a student.2. My mother is at work. She's a doctor.3. Kate is a schoolgirl. She's 7. Now she's not at home, she's at school. She has got a lot of toys.4. My aunt is at work. She's got a lot of work.5. Is mother at home? Yes, she's in the kitchen.6. They are workers. They are very busy.7. Who are they? They are scientists8. Helen is a painter. She's got a lot of paintings.9. Are you an engineer? No, I'm a doctor. My brother is an engineer.10. My brother's name is Nick.11. My sister's name is Mary.12. Her cat's name is Tom.