sentence: But , I think that in other cases we take the car without any reason . It 's only a bad habit and maybe we could change it to improve our health ( going on foot or taking a bike for example ) and also we will help to the environment and the pollution .
modified: But , I think that in other cases we take the car without any reason , it 's only a bad habit and maybe we could be changed it to improve our health ( going on foot or taking the bike for example ) and also we will help to the environment and the pollution .
transformation: PUNCT, VERB:TENSE, DET