Tom is five years old.Peter is six years old.(用比较级合成一句)
问题描述：
Tom is five years old.Peter is six years old.(用比较级合成一句)
答
Peter is one-year older than Tom.
答
Tom is one year younger than Peter.
Peter is one year elder than Tom.
答
Peter is one year older than Tom.
答
Tom is younger than Peter
Peter is older than Tom.