句型转换。
1.He started to learn the piano when he was five years old.(同义句)
He started _____ the piano at _____ _____ _____five.
2.He was first in the competition. (同义句)
He _____ _____ _____ _____in the competition.
3.I took part in the school football team last year.
I _____ _____the 
school foot ball team last year. (同义句)
_____ _____you _____ part in the school football team.(对划线部分提问)
4.He hiccupped for 69 years and 5 months. (对划线部分提问)
_____ _____ _____ he _____?
5.I was born in Beijing in 1988. (对划线部分提问)
_____ and _____ _____ you _____?
