When I went to see him,I saw him the violin.A、playB、to playC、playingD、was playing

It happened _______(rain) when I went to see him When i went to see them ,the Turners __(have) their supper. She __(cook)when I went to see her just now. Her parents____(make) dumplings when I went to see them yesterday. She______(listen) to the English program when I went to see her yesterday.还有when while的用法 When I went to see him,I saw him the violin.A、playB、to playC、playingD、was playing John looked unhappy when I went to see him yesterday evening,but I didn't为什么填 was troubling when i was young,i often()to see the movie.填went可以吗?不是有often详细解释 John looked unhappy when i went to see him yesterdayJohn looked unhappy when i went to see him yesterday,but I didn't know what he _______(think ) about.请回答尽可能详细,包括答案和解析, do you know ( ---last Sunday .and i went to the station to see him offA.when jim went to ShanghaiB.when did John go to Shang haiC.that John had gone to Shanghai.D.when John has been to Shanghai I went to school when I___six the smiiths were having supper when i went to see them 对划线部分提问今晚之前回答,给财富! they were taking a walk when i went to see themwas taking a walk)对画线部分提问 I went to see a film yesterday.(对went to see a film 提问） Do you know___?--Last Sunday.And I went to the station to see him off.A.--Do you know___?--Last Sunday.And I went to the station to see him off.A.when John went to Shanghai B.when did John go to ShanghaiC.that John had gone to ShanghaiD.when John has 55they went on vacation when I --------to see thema went b go c come d came 三Q very much to see,and,I,to,his,house,it,went I went to see Mr.Smith,but he wasn’t in.He _______ _______ be out when I went to see him.2个空格啊 或者说是不是题目错了