English: They were not drafted as an introduction to a 'lecture' which, perhaps, I was preparing to deliver; nor were they rhetorical questions (which demand no answers) nor exam-type questions (which demand answers from entities that exclude the examiner).
Igbo: E deghị ha ka okwu mmeghe nke 'nkuzi', ikekwe, m na-akwado ikwu; ha abụghịkwa ajụjụ ajụrụ (na achoghi azịza ha) ma ọ bụ ajụjụ (nke chọrọ azịza site n'aka ndi mmadụ ewezuga onye nlere).