The thief followd her,with his eyes ------ on the wallet in her pocket.A fix B fixed C fixing D to fixedAnna was reading "war and peace",completely_____to the outside world.A being lost B having lost C losing D lost这两个题分词与逻辑主语都是主动关系,为什么不选ing形式,却选过去分词形式?

第二题，先lost，是用lose的过去分词lost,句子表面意思是：完全被外面的世界所遗弃。也就是她沉湎于WAR AND PEACE之中了，对外界毫无知觉了。

be fixed on 固定搭配 “钉在……上” his eyes were fixed on “眼睛盯着……”
be lost “迷失”
两个都是固定搭配

The thief followd her,with his eyes 【fixed】 on the wallet in her pocket
考点：介词with的复合结构.
关键知识链接：
固定短语:
fix one's eyes on sb/sth 变为被动：one's eyes be fixed on sb /sth
注视,凝视,盯着;将目光集中于；目光被集中于用于介词with的复合结构时,介词with的宾语【his eyes 】和后面动词【fix】是被动关系,即【目光被集中于 】,因此,用过去分词.Anna was reading "war and peace",completely【lost】to the outside world.=Anna was reading "war and peace",【and he was】completely 【lost】to the outside world.
考点：过去分词短语作状语知识链接：sb be lost in/to sth:埋头于；沉湎于
be completely lost in完全沉浸于
例句：
Anna was reading a piece of science fiction,completely lost to the outside world.
安娜正在读一本科幻小说,她完全沉浸在此书中了.
【注意】：过去分词作状语,这种考查形式,不能单纯使用与主语的主动、被动关系来判断.再如：
【Worried】about the safety of their children ,many parents went to pick their children up after school.
祝你开心如意!