英语语法 非谓语动词,形容词,副词,状语的几个问题,THanks

题目

英语语法 非谓语动词,形容词,副词,状语的几个问题,THanks
1.Helpless,we watched our home destroyed.和Hopefully,we can get this done before dark.第一句是形容词做状语,与we构成逻辑上的主谓关系,第二句是副词作状语,那与we是什么关系?
He stared at the footprint,full of fear.和He sat down beside Christina ,able to relax for the first time in days.这2句话中都是形容词短语做状语,full和able前面为什么不加be动词呢?怎么感觉应该是he was full of/ he was able to呢?
2.To put $4 billion in context,that's enough to send about 80,000 students to Princeton for a year.第一句话To put $4 billion in context做什么成分?逻辑主语是?逻辑主语必须一致吗?
3.Four billion spent in 2006 dwarfs the $1.61 billion spent a little in 1998.这句话中的a little对吗?还是应该改为little?为什么?
4..Win or lose in next Tuesday's midterm elections,running for office comes at a price.第一句Win or lose in next Tuesday's midterm elections,是什么结构做什么成分?

答案

Helpless,we watched our home destroyed.和Hopefully,we can get this done before dark.第一句是形容词做状语,与we构成逻辑上的主表关系  是伴随状语,第二句是副词作状语,与we没有关系 它修饰的 是 can ...