-----hungry i am ,i neverseem to be able to finish off this

这是一句让步状语从句.原句应该是这样的：
Though/As I am hungry,I never seem to be able to finish off this loaf of bread.
Though/As作连词,可以做倒装,把be动词后的成分提前,省略连词.
所以就成了这样子.
它的意思是
尽管我饿,但我绝不可能吃完这块大面包.