听录音，选出正确的答句。
(1)A. At seven thirty.     B. I have seven.           C. It’s seven.
(2)A. I have Chinese.     B. It’s a big TV.         C. She is Miss Li.
(3)A. At six.              B. Six.                    C. It’s six o’clock.
(4)A. Yes, it is.         B. Yes, she does.          C. Yes, I do.
(5)A. No, thank you.      B. No, it isn’t.          C. Sorry, I don’t know.