根據(jù)對(duì)話情景，請(qǐng)從方框里找出合適的句子，將其序號(hào)填入題后的橫線上。

A：Hey．Sally．

B：(1)       

A：Is my computer game on the table?

B：No．it isn’t．It’s on the bookcase．

A：Oh，OK．(2)        Are they on the bookcase，too?

B：(3)          They’re on the chair．

A：Oh．So．where is my pencil case?

B：(4)    

A：And where’s my backpack?

B：It’s under the table．And your baseball is under the chair．

A：Oh．OK．And where are mom’s keys?

B：(5)