Why did not they accept your cheque?变成被动语态

Why did not they accept your cheque?变成被动语态 why did not you -They didn't give the concert after all last night. -___________________________.A．Did they? Why not? B．Did they? Why didn’t? C．Haven’t they? Why? D．Didn’t they? Why not?答案是D We did not know why they ------leave A had B had to C must Dmight We did not know why they ------leave A had B had to C must Dmight Why did you know?Why this world will not perish? they did not know which end was why did she fail the exam 等於why did not she pass the exam 英语翻译if appearance did not count,why would people dress up for such interview-- even if the job they are hoping to get is dressed down. danny is s_____his friend the picture he took when he was in beijing.why did not you wash your hands?they are so d_________. they said they did not need any help.同义句 翻译：why did they change the plane for no reasons? Why did they fight?I can't say for c______ ACC They did not pay any attention为什么不用had not Why did not you come last time?怎么回答 she just did a handjob,why not jerk yourself? why did not you tell me?I () tell you