She was the only non-white student in a class of 200.

I am not the only student of the ancient knowledge.

He was the only black student enrolled in that department.

Because of the German occupation, he was, for a time, the only student at the school.

And she's not the only student dreaming of high school sports.

They would be the only students to ever receive a degree from the institution.

Day is the only former student of the school to have a house named after him.

He is the only student at the school who asks his teacher for homework.

Athletes, of course, are not the only students who get special attention.

It was the only student operated room that provided 24 hour access.