根据所给句子，选择最佳的应答语。每个选项只能用一次。 (     )1. Whose French book is this? (     )2. Is that tall man your father? (     )3. Where is your mother? (     )4. The notebook must be Jim's. (     )5. The owner can be a boy. A. It can't be a boy.  Boys can't have hair band. B. Yes, there is his name on it. C. It must be my brother's.  Only he learns French now. D. It can't be my father.  He has gone to America. E. It belongs to our teacher. F. She can be at school.