Do you think _____(take)exercise is good___(for/to)health.该如何填啊

题目

Do you think _____(take)exercise is good___(for/to)health.该如何填啊
能不能讲下原因啊，

答案

taking /for
因为do you think可以当作疑问词,taking exercise 是主语,做主语要用doing 或done,不可以用动词原形.
for health是固定用法,意思是对身体有……,记住就好