They all think that it's better to be busy than to be free, _______?
【正确答案】
A
【答案解析】解析:当陈述句部分是I think/suppose/believe/fancy/imagine/expect+that从句时,反意疑问句要与从句对应;但若陈述部分为非第一人称主语+think/suppose/believe/fancy/imagine/expect+that从句,问句部分的动词和主语与陈述部分的主句动词和主语保持一致,因此答案为A。