Only when class began_____that he had left his book at home.A.will he realizedB.he did realizeC.did he realizeD.should he realize为什么要用did he realize如果不是倒装那语序应该是he did realize,感觉好奇怪

He—— his bicycle when it bega torainA was ridingB is riding为什么选A? only when the only是什么意思 when dose the class begin? When ()our first class () (开始) when is your chinese class for use in class 2 circults only 英语翻译Their war cry no tax without representation was just as valid for the British middle class and working class when Parliaments still represented sented only aristocrats.句中represented & sented 为什么这么用?有见地。 Only when with the time only when you have nothing Only When You Leave 歌词 only weep when deeply hurt Only When You Leave 歌词 only weep when deeply hurt how interesting only after class so 单词：how interesting，only，after class，so many， when does the class begin?怎么回答 When does the class b______in the morning? when do you have ____ class? when is your English class 同义句