( )1. A. A pen. ( )2. A. Lin Tao"s. ( )3. A. Yes, he can. ( )4. A. It is my bag. ( )5. A. He is in the classroom. | B. A pencil. B. Yours. B. No, he can"t. B. It is the man"s bag. B. He is at school. | C. A pencil sharpener. C. Mine. C. Yes, she can. C. It is your bag. C. He is at home. | D. A backpack. D. Mei Mei"s. D. No, she can"t. D. It is her bag. D. He is here. |