heathier还是more healthy

heathier还是more healthy eating more healthy还是health 是healthier还是more healthy healthy的比较级是more healthy 还是healthies healthy比较级是加more 还是ier? 更健康是More healthy还是Healthier healthy的比较级是more health还是 healthier 健康的比较级是healthier还是more healthy The people-----usually take exercise are heathier.填those还是wh 没有more healthy 怎么会有less healthy ___you should take more exercise to keep healthy,是maybe还是 ma healthy的比较级是用more还是便变y为ier啊?