那些想离开的人现在可以离开。

___Those ___who wish to leave may do so now.

大部分盘子是干净的，但那些不干净的应该洗一下。

Most plates are clean, but ___those ___that aren't should be washed.

学生可能只学他们喜欢的那些。

Students might study only ___those ___which they prefer.