I am 15 now,When will I become old?

I am 15 now,When will I become old? when i become old… When I was young, I admired clever people. Now that I am old How old will i be when i am twice as old as my brother? Can you tell me what I will be when I am 20 years old?a.i th I will become 造句 When I was old.和When I am old.和When I get old.有什么区别..... 英语翻译I am twelve years old,and I am in Grade Six now.I have a 谁知道 I am away now,I will contact you later. 连词成句:thirteen I now old am years hope you will become happier because I am,I will not let you 简单的英语选择填空( ) When I --- a teacher,I ---22years old.A become,