听录音，选择相应的答语，并将其序号填入题前括号内。(5%)
（1）A.No, I’m not.
B. Yes, I am .
C. Yes, I do.
（2）A.At nine thirty .
B. At eleven thirty.
C. At six thirty .
（3）A.That ’s OK .
B. Yes, Miss Li .
C. Thank you .
（4）A.Sorry, I don’t know .
B. He’s in the classroom.
C. He’s over there.
（5）A.Yes, he is .
B. Yes, she is.
C. No, she isn’t.