你父亲是个健忘的人.他的眼镜找不到了.他刚才看到在某处,但现在不在那里了.发挥想象,编写一段你与父亲的对话,要求合理,不少于四个回合.

I:it's on the desk?Dad:no,it isn't.I:it in the bottom of the bed?Dad:no,it isn't.I:it is in bookcase?Dad:no,it isn't.I:it is by the computer?Dad:no,it isn't.I:Oh,look,dad,it on the sofa.Dad:oh,yes,tha...