用过去分词做定语或状语改写下列句子.

1.the window which was broken will be repaced soon.
the broken window will be repaced soon.
2.the glass fell to the ground and was broken into piecces.
falling to the ground ,the glass was broken into pieces.
3.Although he was wounded, the brave policeman managed to catch the thief at last
(although)wounded,the brave policeman managed to catch the thief at last.
4.As he was moved by the story , he decided to study harder.
moved by the story ,he edcided to study harder.
5.The professor came into the lab,and was followed by a group of students
The professor came into the lab ,followed by a group of students.