He is She is She's She is not She isn't It is not It isn't It is It's Re- 1. Write in the correct Verb to be 1. Cindy is my best friend. 2. Peter and Kate classmates. 3. Johnny _ my brother. 4. You a good student. 5. They in the classroom. 6. It an apple. 7. Felicia and I ___sisters. 8. I her teacher. in & wi w or 6. 8 9. It a book bag. 9 10. You a doctor.