听录音,选择你所听到的问句的答语。 ( ) 1. A. Yes, I can. ( ) 2. A. I'm helpful. ( ) 3. A. I can sweep the floor. ( ) 4. A. I can draw animals. B. No, I can. B. Yes, I am. B. I can play football. B. I can run after you. C. Yes, I do. C. Yes, I can. C. I can fly a kite. C. I can hide in the shoe.