she could pass the exam.改疑问句

she could pass the exam.改疑问句 She could pass the exam.改否定句 英语解释句子1.She works hard so that she could pass the exam.2.Thi 1.She prepared carefully for the exam so that she could pass She ___ she ___ pass the exam. Do you know ___ she could pass the exam?-Sorry ,I've no idea 反义疑问句问题：He belived she would pass the exam,____? she didn‘t pass the final exam He didn't think he could pass the exam.反意疑问句是did he?还是didn't do you think tom could pass the exam? he studied very hard( )he could pass the exam Sam was s___that he could pass the exam