Who's your form teacher?

你们年级的老师是谁？

Who is your form teacher?

你的级任老师是谁？

Our form teacher sadly announced that you had got cancer.

我们年级的老师宣布你得了癌症。

The class that was allowed to pick it’s own deadlines decided to follow a scheduling form that the teacher provided.

那个被允许自行选择最后期限的班级最后决定的提交形式却是老师提供的。

Teacher Fei had never cursed at a woman, either in words or in any other form of expression, and he certainly did not want to begin with a young girl.

范老师从来不辱骂妇女，无论是用言语或其它方式，他当然不会为这么一个小女孩破了例。