----Where is the book?

----______.

[    ]

　　A. There's it   B. He's under the chair

　　C. It's here    D. There's on a chair

—Where is my book , Dad? I can’t find it.
—Look! It’s on the desk. You must _____ .
A. put away it          B. put it away   C. put them away  

This is the book _______ I have read these years.

A．who

B．when

C．where

D．that

 

一Where is the comic book?

一I brought it to you ________ you were in the reading room yesterday．

A．when       B．if            C．because            D．before