听录音,选出正确的应答句。 ( ) (1) A. He’s David. B. She’s Helen. C. I’m Ben. ( ) (2) A. Yes, they are. B. Yes, they do. C. Yes, I am. ( ) (3) A. He’s one. B. She’s 40. C. He’s 40. ( ) (4) A. The one in a red skirt. B. The one in a black shirt. C. He’s my brother. ( ) (5) A. Yes, I do. B. Yes, she is. C. Yes, I can.