听句子,选择最佳答语。 ( )1. A. Excuse me. ( )2. A. Yes, it is. ( )3. A. It’s a pleasure. ( )4. A. It’s six thirty. ( )5. A. Yes, please. B. You’re welcome. B. Yes, there is. B. No thanks. B. It’s Friday. B. Yes, it’s new. C. That sounds great. C. No, it doesn’t. C. It doesn’t matter. C. It’s March 25th. C. No, you needn’t.