Проверьте, пожалуйста, вопросы на английском языке.
1)How much time teenagers were planning on going to the concert?
2)Who gave the author a ticket to a rock concert?
3)What did the author put on to the concert?
4)What is the most favorite band of the author?
5)What style of music preferred by the author?
6)What is the name of friend author?
7)The author liked the concert?
8)Why the author likes this style of music?
9)How long is the concert?
10)What the author hopes in old age?