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
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~