My math teacher is kind_all of us.but in class he is kind_strict.A.of of B.to of C.for for D.to to
问题描述：
My math teacher is kind_all of us.but in class he is kind_strict.A.of of B.to of C.for for D.to to
答
应该是：
B
be kind to sb 对某人很和蔼
be knid of 是一种什么样的人
我的数学老师对我们都很好。便上课时他是一个严厉的人
~~~~~~~~~~～～~~~~祝你进步，如对你有帮助，请及时采纳~~~~~~~~~~~~~~~~~~
答
B
be kind to sb. 对某人和善友好. → be kind to all of us
be kind of + a. 有一些... be kind of strict . 有一些严厉~