It is good for our health to breath fresh air语法是否正确?

I like s___.It is good for our health. It's good for our Drinking milk is good for our health.（改为同义句）It is good for our health_ _milk it is not good for our health 还是it is not good to our health 还是两者都可以呢? Icecream is not good for our health ,but it t_____ good . it is true that ____(nature) food is good for our health it is good for us what is it good for It is gone for good. it is good for company climbing m____ is good for our health. Exercise is good for our bodies是什么意思 kfc is good for our health. L_ is good for our health. I think is good for our english talking e is good for our health Swimming is good for our healthy改错 辩论赛：is Advertisement good for our life