1.She's moved to the city to be cosseted by her family.
2,She's back to being the spoiled girl.个人觉得这两个句子里的to 都是为了引出前面一句的原因或者目的,相当于 because或者because of或者in order to
3He said he didn't ask her to 第三句中的aks sb to do sth是固定用法,要某人去做某事。
4,But he did urgeher to talk to me,try to put things right. 纯介词固定用法