rewrite the fallowing sentences,using the past.p correctly

题目

rewrite the fallowing sentences,using the past.p correctly
Rewrite the fallowing sentences,using the past.p correctly
Eliza felt very angry because Freddy was laughing at her
改:Laughed at her,Eliza felt very angry.
为什么不是 Being laughed at her,Eliza felt very angry.
Freddy fell in luv wth Eliza because he was fascinated by her charm & beauty
改:Fascinated by Eliza's charm & beauty,Freddy fell in luv wth Eliza.
为什么不是 Having been fascinated by Eliza's charm & beauty,Freddy fell in luv wth Eliza.
Eliza felt rather uneasy because all the guests were staring at her.
改:Stared at by all the guests,Eliza felt rather uneasy.
为什么不是 Being stared at by all the guests,Eliza felt rather uneasy.
如果不是指定用pp改写,又可以么(小问题帮我改正一下.)

答案

being laughed意为正在被嘲笑
having done强调动作发生在主句动作之前,如：
Having finished his schoolwork,he went home.
being done:正在被.