听问题，选答句, 写字母编号。（共 5小题，每小题2分）
（1）A.Yes, I do.
B.Yes, he does.
C.Yes, she does.
（2）A.It’s warm.
B.It’s cold.
C.It’s cool.
（3）A.No, it isn’t.
B.No, I’m not.
C.No, I don’t.
（4）A.They are 45 yuan.
B.It’s 45 yuan.
C.It’s cheap.
（5）A.I like diving.
B.He likes swimming.
C.She likes running.