Miss White is my homeroom teacher.

怀特老师是我的班主任。

Is the B students homeroom teacher.

是B同学的班主任老师。

Our homeroom teacher was mad yesterday.

我们的班主任昨天很生气.

Naughty in nature, Ko was ordered by their homeroom teacher to sit in front of honor student Shen for her to keep close tabs on him.

某天柯腾因过度恶作剧被导师处罚，坐到好学生沈佳宜前面，由她代为监视。