英语,急翻译英文：1）我七岁是开始学钢琴.（when/learnthepiano）2）你第一次参加夏令营时多大年龄?（when/gotosummercamp）3）托尼年龄太小,不能独自待在家.（too...to.../allbyhimself）4）我是否

Question

英语,急
翻译英文：
1）我七岁是开始学钢琴.（when/learn the piano）
2）你第一次参加夏令营时多大年龄?（when/go to summer camp）
3）托尼年龄太小,不能独自待在家.（too...to.../all by himself）
4）我是否老的不能学跳舞?(too...to...)

Answer 1

1]when I was 7 years old ,I began to learn to
piano .
2)How old are you when you first went to summer camp.
3)It is too young for Tony to stay at home all by himself.
4)Am I too old to learn to dance?