Is it too late to go back to O levels?
She'll be taking her O levels next year won't she?
After all, she had managed to get seven very good O levels.
I decided then and there to fail my O levels.
Perhaps 20% of the population went to grammar school, and O levels were designed for them.
At the end of this term, when she'd taken her O levels, he'd insist she move to another school again.
That summer she was set to become the youngest child in the country ever to pass her O levels.
It was not released until he completed his O levels.
After his O levels he took a computer course and later studied graphic design.
But in fact you did get your O levels didn't you?