He did not miss a single class in his three years and graduated on time.
Others pair private partners with a single class or individual students.
He never attended a single class because financial aid fell through.
It could only make up one single class for the first 5 years, then expanded to 3 classes per year.
He didn't intend to go to a single class in that college!
The school opened in 2004; at that time, a single class of freshman made up the student body.
A single class, with a maximum of 18 students, is $10 a person.
Some simulations are small, including members of only a single class.
I must not forget that we have a special debt to a single class.
Teachers can use technology to teach in every single class.