could反义疑问句、疑问句

anything could happen,反义疑问句 He could hardly eat everything( ) ( )反义疑问句 反义疑问句could may怎么变、 。(反义疑问句) 反义疑问句 Nobody could given the correct answer,______?就是反义疑问句. .He could hardly catch the train反义疑问句 反义疑问句中出现could must may怎么变、 l could hardly hear what he said反义疑问句 mary could wait any longer .改为反义疑问句怎么改? the baby could hardly speak a word.变反义疑问句 She could hardly say a word.(改为反义疑问句）