Mr. Jack __China for several years. A. has beenMr. Jack __China for several years. A. has been to B. has come to C.has been in D. came to

Mr. Jack __China for several years. A. has beenMr. Jack __China for several years. A. has been to B. has come to C.has been in D. came to Mr black __china since the summer of 199Mr black __china since the summer of 1998.A.has been to B hssa been in he is __china daily,in other words,he works__china daily.为什么分别是on;for? he suggested Jack's asking Mr Wang for help这个句子对吗,是什么意思为什么要加's 关于英语中语法的问题Was it because Jack came late for school _______ Mr.Smith got angry.为什么这个句子用他that,而不用why Jack is always late for class.Today he is late agin.Mr Black is very angry and asks him not to belate__________ ________ 英语翻译Jack Smith got his school report from his class teacher,Mr Percy Brown.Mr BrownTold Jack he was one of the best students in the class and he was never late for class.Jack was very happy to hear these words.In math classes,he was always th 1.I have known Jack for ten years（对划线部分提问） ------------- ____ ____have you known Jack?2.They moved to France because Mr King found work there.(对划线部分提问）--------------------------------------------_______ _______they__ looking for mr right. looking for mr.right for breakfast,mr.and looking for my mr 改错Mr Black is Jack' s and Mary's father. you could straight phone Mr.Jack你可以直接打电话给JACK do you know jack Green ?jack is Mr ,Green is什么 Mr Black is a friend of ______.A.Jack's aunt B.Jack aunt's C.jack's aunt D.aunt's of jack 英语翻译All of us,of course,shared Mr.Bassum's desire that Jack should keep up with the class in economics,for the Illinois game,one of the hardest and most important of the season,was only a week off. jack