21. :: : I learnt Ancient Greek O level in the 1970s at an English grammar school. 22. It does it from the OS level , without reboots or FreeDOS or floppies or the like. 23. The school prepared students for the Cambridge O level examinations only and there were 109 students. 24. He completed his O levels in Harare. 25. This posed a problem, as, in England, the O Level and CSE had completely separate exam boards. 26. She left school after completing her O levels and did not undertake further study at that time. 27. It has three branches Beacon Askari O level campus, Beacon Askari matric campus, and Montessori branch. 28. Born to parents from Mozambique, Sixpence began his studies in Tafara, finishing his O levels in Harare. 29. He attended King Edward VI Aston School in Aston, Birmingham and left there with 10 O Levels . 30. Lineker left school with four O Levels .
