you think Who the job should get do (连词成句) （tell me why）

Do you think who should get the job 你认为谁应该得到这份工作?（ 因为句中有三个动词THINK,GET ,DO ,但没有连词,可知是一个从句）把do you think 作为插入语,也可以这样说：Who do you think should get the job ...为什么不是Who should get the jobdo you think？？？？要是这样写，do 前要加‘，’ ，（不过较少用）即Who should get the job，do you think？