(o) Lack of leadership qualities among school principal (p) Inability of the teaching profession to attract excellent teachers. (q) Inability of the system of education and schools to provide differentiated curricula for gifted students, average students and slow learners, for urban and rural children and for first generation learners.
Microsoft Translator supports 60 languages for text translation through the Microsoft Translator API. All of these languages are available in most products powered by Microsoft Translator including Translator for Bing, and Translator apps.
From my experience, I would say English, French, German, and Spanish. This is because there is a large quantity of bilingual texts in those languages that Google Translate can analyze. Also take a look at this chart: http://how-to-learn-any-language...