be good to后面通常为名词或动词。be good to：适于;对…厚道；

如：The book is good to you.这本书对你很好。

Its good to see you again.很高兴再次见到你。

扩展资料

It would be a good idea to call before we leave.

我们出发之前打个电话是个好主意。

Our results should be a good approximation to the true state of affairs.

我们的结果应该和实际情况相当接近。

He would be a good father to my children.

对我的孩子们来说，他会是个好父亲。

It might be a good idea to tell your husband.

告诉你的丈夫不失为上策。