He read book after book, he always liked to do what things? - travel new places - learn new - learn to read - enjoyable - bored  The best answer is
learn new

I get hot when I run, so what am is my body likely to do? - searching for oxygen - tiredness - shortness of breath - exhaustion - sweating  The best answer is
sweating

Why would someone be committing murder? - go to jail - guilty conscience - find god - problems - knife  The best answer is
problems