1. (2022七上·海曙期中) 听对话，回答问题。

1. （1） Is the computer on the bookcase?

   A . Yes, it is. B . No, it isn't. C . I don't know.
3. （2） Where is the book?

   A . On the table. B . On the bookcase. C . On the floor.
5. （3） How many things does the man want to find?

   A . 4. B . 3. C . 2.