exercise is good for health的同义句（英语）是什么用It 作为形式主语进行回答

It is good for you_____(exercise)more. Exercise is good for our bodies是什么意思 it is good for us__(exercise) Doing eye exercise is good for our eyes Doing eye exercise is good for our eyes Taking exercise is good for your health{同义}It is good for you () （）exercise _____(do) eye exercise is good for our eyes. __(do) exercise is good for your eyes Doing exercise is good for our h___补单词 (do)more exercise is good for your health ____ (exercise) every day is good for our health. 连词成句 health ,good ,is,our,exercise,taking,for Doing morning _____(exercise) is good for our health. _____(do)exercise is good for our health. Doing exercise is good for （stay）healthy 同义句改写 Taking exercise is good for your health Taking exercise is good for your health.（同义句） Exercise is good for both your (m ) and ( ) Doing exercise is good for (stay) healthyfor后填啥?