Tom is 11.Tim is 12.（合并成一个句子）
问题描述：
Tom is 11.Tim is 12.（合并成一个句子）
答
1 Tom and Tim are different (from each other) in age
2 Tom and Tim are not the same age
3 Tom isn't as old as Tim
4 Tom is less old than Tim
5 Tim is older than Tom
6Tom is younger than Tim
7Tom and Tim are (of ) different ages.