语法改正When I was introducing myself to Mr Sophie and asking her how she was,she ......when I was 后面的动词是加ING还是过去式.

语法改正When I was introducing myself to Mr Sophie and asking her how she was,she ......when I was 后面的动词是加ING还是过去式. when i was sobbing,you are smiling.语法有错吗? 一篇英语完型填空------5个空,（1）Another person’s enthusiasm was what set me moving toward the success I have achieved.That person was my stepmother.（2）I was nine years old when she entered our home in rural Virginia.My father intro I want to know when the essay was due.语法是怎样的?还有, i was about to go out when the phone rang.烦请告知!本人语法差! when I was young? When i was thriteen when I was having supper,the postman arrived这句话有错吗,如果错了请改正. （When）（are） you born?I （was） born in 1997.看看那个括号里是错的,找出并改正 When I come in,Xiaoyong was flying a kite.找出错误并改正，我不需要意思！并说理由. 关于from the time i was seven的问题为什么不是from the time when i was 我总觉得没有when的话这个句子语法有问题 I was a teacher when I was I would have liked to have had it when I was a student.这是什么语法结构,虚拟语气吗? When I was walking on campus this morning,a ball hit my head.此句语法错在哪里? When I Was Young 歌词 When i was five years when i was young翻译 When I Was Younger 歌词