Am I once appeared in you dream

Am I once appeared in you dream ：I woked once more,because of you,why did you appeared in my dream recently.Ho i will make friends once I am settled.为什么是I am settled,不是I settle.为什么用被动式? Does your world,I have never appeared Does your world,I have never appeared am travel these days and will contact you once i am back to shanghai am travel these days and will contact you once i am back to shanghai Once more I am in Boston,__A____ I have not been for ten years. I am very hungry ,I(eat)some bread at once问eat用什么 “when i love you again ,but i am cold by you once again. 倍数表达:I am twice as old as he.I am once older than he.不止两倍是不是可以说成 I am more than twice as old as he.和 I am more than once older than he. once,i oev I am I AM I Am I am Am I I am