用it作形式主语改写1、you are so kind to tell me the truth.2、you are so foolish to do such things.
问题描述：
用it作形式主语改写
1、you are so kind to tell me the truth.
2、you are so foolish to do such things.
答
It is kind of you to do Sth
答
It is so kind of you to tell me the truth
Is is so foolish of you to do such things