It's healthy to exercise for half an hour.这句话有没有语病?若有,请帮忙改一下!谢了

it s everyone s duty to keep the e healthy.在e后面填空 It's important to healthy 是s开头的 It’s important for everyone to healthy改错 it's easy for us to stay healthy同义句 It's easy to have a healthy lifestyle什么意思 it's necessary for us to have healthy eating habits it's necessary for us to have healthy eating 英语：It's important for us to eat healthy It’s very important to eat______(healthy,healthily)?原因是什么? it's easily to stay healthy if you have a healthy lifestyle哪里错了 It's easy to have a healthy lifestyle.同义句 It is __ __ to have a healthy lifestyle. It's easy ------(stay) healthy. It's easy ______. A. to stay health B. stay healthy C. to stay healthy D. stay health To stay healthy,it's n_____ to exercise often and have a blanced diet. 同义句转换 It's important to stay healthy.It's important to keep () in good health. 以“keep healthy”为题目写一篇不少于80字的短文 1.why is it inportant to keep healthy?2.what's your experience in keeping healthy? it's importent than we should eat some healthy food用to do...改It's improtent_ _ _ _some healthy fo let's try to be healthy children and e__ our life!e什么?