我看到几句很奇怪的英语句子,帮忙分析以下

1.young作主语补足语（一说作状语）,在句子中说明主语的伴随情况.这一句话相当于：She married and she was young.
经常举到的例子有：
Those soldiers went back home tired but safe. 句中的tired和safe都是形容词,也表示主语的伴随情况.
2.句首是such词语时当然要倒装.又如：
In such freezing weather was he trapped that he did not know what to do.
3. If a man succeed是虚拟语气表达法,即If a man should succeed. (should) do 结构常用于虚拟的假设句中.

1. young作表语。如 she looks young
2. in such a hurry 不是以such开头的倒装句来的。did she leave这个没问题，强调她的离开。that后面成分修饰那个office。
3. 不是事实。因为那个man在现在或者过去都没有取得成功。所以用虚拟。