I came（ ）him frist in Beijing 填介词 When she applied for her passport ,Helen had to fill ( )several different forms.填介词

I came（ ）him frist in Beijing 填介词 When she applied for her passport ,Helen had to fill ( )several different forms.填介词 I was calling him when he came.(同意句）As i was ___ ___ ___ him,he came I've known him （since he came him）.(对括号部分提问） （ ）（ ）（ ）you known him? I've known him _since he came him._(对划线部分提问） ------ -------- --------- you known him? I 've know him since he came here.(对划线部分提问since he came here为划线部分） I Came .I came again. I told him about that i____ he came back.I told him about that i____ he came back. I did not recognize him until he came 同义句--- --- --- --- he came in --- I recognized him横线处为空格 When I came into the room=（）,I found him lying there asleep请问那一个空怎么写啊 i have known him since he came here对since he came here提问 ___ ___ ___ you known him? I still remember the time when I frist meet I found him _____(watch) TV when I came into the room I haven't seen (not ,see)him since i came here时态转换是否正确？ I Came .I came again.翻译是什么 英语语法问题 thusthus放句首,eg Thus I came to like him 和 Thus, I came to like him.有区别么.. 求确信的答案谢谢 It's the frist time i feel so I lvoe you at the frist sight of To my great ____,I got the frist prize.(enjoy)