用正确的代词完成短文。
Hello! name is Liu Yan. am a student in No. 1 Primary School. teacher is Mrs White. is a good teacher. all like very much.
Look! is a photo of family. The man in blue is my father. is a policeman. The woman
beside is my mother. is a nurse. The girl between is . have a happy family. And
have a little dog. Is lovely?