在录音中,你将听到五个句子,请根据所听到的句子选择适当的答语。 ( )1. A. I'm fine, thanks. ( )2. A. Yes, he does. ( )3. A. It's eight dollars. ( )4. A. Science. ( )5. A. At seven o'clock. B. I'm thirteen. B. Yes, I am. B. They're nine dollars. B. Hamburgers. B. On Sunday. C. My name is Bob. C. Yes, it is. C. They are on the dresser. C. White. C. In the morning.