you did not come back yesterday,how come?对吗?

you did not come back yesterday,how come?对吗? can you tell me why you did not come yesterday还是can you tell me why did you not come Why did not you come last time?怎么回答 did not hear you come in.just now什么意思 I thought you were not coming.I thought you did not come.区别 you did?not much why did not you You did not say when did you come back? Did you come back yesterday? When did you come to When did you come to When did you come play she did not come home as ______as you.(early earlier very early the earliest) What was it that you did not come to class yesterday?怎么翻译 You come back we still did not fill a complete lack of ---why did not you come to the party A:--because i had to babysit my brother B:---you are right Can you tell me why you did not come 可以改成Can you tell me why you not came吗 为什么在肯定句当中出现did,而在否定句中要出现呢说错了，在肯定句中不出现did