“I am back ”的回答一个不太熟的人说“I am back”,我应该怎么接话啊?

“I am back ”的回答一个不太熟的人说“I am back”,我应该怎么接话啊? I am back home 的语法分析 I am back home 中”back和home的词性 I am come back. 到底是I come back还是i am come back?I am come back?和I come back哪个是正确的? back in black,i am I am come back now. i am back to china I am Going Back 歌词 i am coming to back you up 的意思是什么 请分析I am coming back 的句子成分 一条英语单词填空.I am glad that I came back to my motherland that very year and I am sure that was the best c_________ I made in my life.请用牛津高中英语模块四的所学单词回答, i am sorry for that 的回答 i am come back 翻译成中文? I am back soon 英文什么意思 I am back 翻译成中文是什么意思, I am come back,是不是病句 i am waiting for Harry_____(call) back