我们只收到了部分付款，还差500元。

We have only received a ___partial payment and still need 500 yuan.

老师因为偏爱某些学生而被认为有失公正。

The teacher was criticized for being ___partial to certain students.

我特别偏爱草莓味的冰淇淋。

I'm ___partial to strawberry-flavored ice cream.