i come from fujian,china.逗号有什么作用

i come from fujian,china.逗号有什么作用 I,m from Fujian是什么意思 I come from I come from Greece I come from thailand The teacher asked me___A where was I from B where I come from C where I was from D where I was come from I come home from school I juct come back from I just come back from Where I Come From 歌词 I am Cathy Brown．I am now working for the Sunshine Travel Service(旅行社) in Changsha.I have just come back from Taiwan,the biggest island of China.It is in the Pacific Ocean(太平洋)to the east of Fujian．Last week I took a group of --- ---You come from?I From shanghai where are you from?A I am from France B I'm British C I come from Japan D I'm from the USA本道题是多选题 I come from --.I'm an ---.A America,American B.England,English C.Japan,Japanese I asked him_____ A．where he comes from B.where does he come from C.where didi he come fromD.where he came from i am from 和 i come from 为什么i come from 没有助动词呀? I‘ll show you all the photos when I ____ back from Beijing.A.will come B.come C.comes D.to come I am/come from 还是I was/came from?