三、反意疑问句的陈述部分为非第一人称主语＋think (believe,suppose,consider)+that
从句时,问句部分的助动词和主语与陈述部分的助动词和主语保持一致,即,主句主语是其他人称时——附加疑问部分的主语和谓语与主句保持一致
eg.1.They all think that English is very useful,don't they?
2.He didn't think that the news is true,did he?
3.He said that he would come back next Monday ,didn’t he
4.They don’t think that she will win ,do they 第一句不应该是do they?疑问部分的主语和谓语与主句保持一致啊