----- Nội dung ảnh ----- 1. He isn't a policeman. He is a singer. 2. I'm a doctor. 3. He's a pilot. a postman. 4. They are firefighters. 5. She's a teacher. an engineer. 6. We are doctors. singers. 7. They are robots. balloons. 8. It's a penguin. a fox. 9. She's a nurse. a teacher.
