Как правильно составить вопросы: when born? how long at the tchaikovsky conservatoire in moscow? which countries to? at what age to england? when artistic director of the symphony of india? how long when he was awarded the medal of honour?

When was he born? How long did he go at the Tchaikovsky conservatoire in Moscow? Which countries have you been to? At what age did he go to England? Whenwas he the artistic director of the Symphony of India? How long was it? When was he awarded the Medal of Honour?