听句子。根据所听内容选择正确的应答语。 ( )1. A. I'm happy. ( )2. A. In 1990. ( )3. A. It is like a cat. ( )4. A. June. ( )5. A. Yes, please. B. Merry Christmas! B. Since 1990. B. It is cloudy. B. June 2. B. Yes, I want to. C. The same to you. C. Ten years ago. C. I like it very much. C. Friday. C. Thanks. I'd love to.