回答如下：

以上句子it不能用关系代词引导非限制性定语从句，原因如下

which 引导的从句对主句所叙述的事情进行补充，表示会导致某种状态或结果.（表示，这一点，这件事情；与主句有种因果，并列关系放在主句之后，用逗号隔开.）

He changed his mind again, which made us all angry.

他又改变了主意，这使我们大家都生气了。

She tore up my photos, which (=and that) upset me.

她撕碎了我的照片，这使我很不安。

She stole her friend’s money, which(=and that) was disgraceful.

He tore up my photo, which(=and that) upset me.

He has passed the College Entrance Examination, which(=and that) makes his parents quite happy.