Здрасти. Помогите выполнить дом.задание по британскому языку.Необходимо ответить на вопросы

I like all musical instruments. But most of all I like the piano. In the piano is a lot of black and white keys. In my friend's mom is a librarian and her work is the piano. Sometimes I come with my friend for her mother to work and we play the piano. But we do not know how to play it.To learn to play the piano you need to study a lot, because it's hard work. And not all people succeed. Learn to play the piano is my dream and I hope that one day it will come true.