could句的反义疑问句怎么改

could句的反义疑问句怎么改 mary could wait any longer .改为反义疑问句怎么改? 一般将来时怎么改反义疑问句 改为反义疑问句怎么改? 含有could的句子变反义疑问句怎么变 祈使句的反义疑问句Let me take you out.Open the door.怎么改反义疑问句? 反义疑问句.例如：I didn't think she could win,后面该怎么改? 反义疑问句could may怎么变、 与had有关的反义疑问句怎么改 带有should的句子怎么改反义疑问句 这句“The little boy could hardly walk on when he saw the big dog”的反义疑问句怎么变? It will keep fine till monday变成一般疑问句,翻译句和反义疑问句怎么改? 被动语态怎么改反义疑问句? 反义疑问句要是没有疑问词怎么改 have to反义疑问句怎么改? had better 的反义疑问句怎样改 如何改反义疑问句可否说明一下什么是反义疑问句.然后告诉我怎么改反义疑问句.谢谢! 反义疑问句如何改