1. —Who is _____? —_____ is my English teacher, Mr Zhang. 2. —Is _____ your sister? —Yes, _____ is. 3. —Are _____ a doctor? —Yes, _____ am. 4. —Is _____ a dog? —No, _____ is not. 5. —Is Kate a teacher? —No, _____ is a doctor. 6. —What is that? —_____ is a photo of her family. |