Thanks everone. The recommendations would all normally work, so I do not know why these folders wont go back home.
When I control click the folders in the trash, nothing happens.
When I check file under the finder, put back is greyed out. I tried doing the keyboard command for put back with the folders highlighted, but nothing happens.
I notice my permissions are only set to read, although I am the administrator.
Do I need to change them to read & write? If so, is there a way to change all folders at once? There are about 10 folders, so doing them individually is a bore.
Thanks
Andrew