听句子,选择正确的答语。 ( )1.A. Happy Mother's Day, mom! ( )2.A. She likes singing love songs. ( )3.A. I think so. ( )4.A. Yes, I will. ( )5.A. I love you. B. Happy Birthday, mom! B. Yes, she does. B. Beautiful! I'll get for mom. B. No, I won't. B. What's it for? C. How are you? C. I love her. C. Yes, I do. C. I'll help her clean the house, sweep the floor. C. How happy!