三.阅读填空(根据上下文的意思补全下面的对话）

三.阅读填空(根据上下文的意思补全下面的对话）A：（ ）are you going this afternoon B:I am going to the bookstore A:( ) are you going to B:I am going to buy a storybookA:( ) are you going B:I am going ( ) 3 o clock