关于英语书上的一个疑问，求解释！

还是说此句的主句是There will be robots in people',there will.
回答为什么不用Yes,I do. ?
是因为Do you think 做插入语的原因吗;s homes英语书上有句话说 ：
—Do you think there will be robots in people'?
—Yes;s homes

= =,Do you think 后面常接宾从，回答也就与宾从一致喽~~

regard...as 意思是：把....当作后面常常跟名词，代词等，比如： 1.we regard mr wang as our best friend. 2.old people in the western countries usually regard their pets as their family members.     ~手工翻译，尊重劳动，欢迎提问，感谢采纳！~
 

这句话是征求你对问题的看法，并不是你想还是不想。还可以说Yes,think so.