A mastery may lie in handling of progress.Logical formLearned from2 sentences. A male may show a mastery of detail.Logical formLearned from2 sentences. Students may demonstrate mastery of standards.Logical formLearned from2 sentences. Students may show mastery of skills.Logical formLearned from2 sentences. Students may reach a level of mastery.Logical formLearned from2 sentences. Mastery can be over a technology.Logical formLearned from2 sentences. An examination may test for a mastery of history.Logical formLearned from2 sentences. Students can be toward mastery.Logical formLearned from2 sentences. Emphasis may be placed on mastery of concepts.Logical formLearned from2 sentences. A test may test mastery of a medium.Logical formLearned from2 sentences. A person may give a male a mastery of palaces.Logical formLearned from2 sentences. A mastery may pertain-to disciplines.Logical formLearned from2 sentences. A male may demonstrate a mastery of topics.Logical formLearned from2 sentences. Tasks may involve mastery.Logical formLearned from2 sentences. A mastery may pertain-to analytical skills.Logical formLearned from2 sentences.