听问句，选答句。将正确答案序号填在括号内。（共10分）
（1）A.Oh,that’s very old. B. All right C. Great
（2）A.I bought a book B.I went to a library. C.I am very happy.
（3）A.Yes, we do. B．No, he doesn’t. C．Thank you.
（4）A.You’re welcome. B. Don’t worry. C. You can go.
（5）A.It’s in November. B. It’s in December. C. It’s in October.