I have the same book as _________.填yours还是you?为什么?

I have the same book as _________.填yours还是you?为什么? i have the same pen as ____(是填you 还是yours) I have the same pen as _____.为什么不填yours I have the same pen as 后面是you还是yours? 是my book the same as yours还是my book is the same as yours? I have the same pen ______ A,as yours B,as you I have the same opinion as yours中的as为什么不可以换成like Landa's lifestyle is the same as - 是填 you 还是 yours i have the same dream as you还是i have the same dream with you I have the same pen as you / yours 到底选择哪个呢? I have the same pen as you / yours 选择哪个呢? I have the same idea _______.A.like you B.like yours C.as yo