根据所听的问句,选出正确的答句。(10分)
( ) (1) A. It’s seven thirty. B. It’s Sunday. C. It’s nice.
( ) (2) A. Yes, I do. B. No, I’m not. C. Yes, I am.
( ) (3) A. Yes, we can. B. Yes, we do. C. Yes, we are.
( ) (4) A. I brush my teeth. B. I’m brushing my teeth. C. I’m at home.
( ) (5) A. That’s all right. B. That’s right. C. All right.