Listen and choose the right answer.听录音，选择正确的答句，填序号
(    )  （1）A.It's 3:30       B.  I'm 10.
(    )  （2）A.I like this sweater.  B.  It's green.
(    )  （3）A.It’s on the chair.   B.  It's my skirt.
(    ) （4）A.Yes, it is.       B.  Yes, it isn’t.
(    )  （5）A.Yes, they are.     B. They are blue jeans.