看图,在空白处填入适当的单词补全对话

看图,在空白处填入适当的单词补全对话
(A:Alice B:Bob)
A:Hi,Bob
B:yse?

A:ls my schoolbag on the sofa?
B:No,it isn't.__________________
A:Oh,OK________________my baseball?ls it under the chair?
B:NO,it isn't.lt's under the table ,too.
A:Oh,_______________?
B:They 're on the sofa.
A:______________?
B:lt's on the desk
A:OK__________________?
B:Your books They're in your schoolbag.