根据上下文提示和图片补全对话。
（1） —I printed my books yesterday . oh , ______________________________?

 
—Look, they’re ______the desk .
（2） American people ____________ and
the car . they are very clever .
（3）—_______________________________?
—It is ­­­­­­­­­­­______________________the cat .

 
（4）—Where is the pig ?
—­­­­­­­­­­­­­­­­­­­_____________________________.