这本书我越看[月]爱看 - the more I read this book the more I enjoy reading it :it's correct except “月” should be“ 越”
越无聊越吃东西 - the more bored I get the more I eat:it's correct. But I think it will be complete 越(觉得)无聊越吃东西
越A越B - the more A the more B:for logic, it‘s correct
Usually A is a verb like the 1st example above. eg 越走越远,越跑越快,越飞越高
PS: there is another phrase: 越来越C-just means more and more C
for eg, 月亮越来越圆 means moon gets round and rounder