How to Use "etcetera" with Example Sentences

1. He couldn 't see at all - didn 't recognize anything , no dim shapes , no reaction to flashes of light , etcetera .
2. The same goes for some of the password rules that your bank insists you follow no more than 12 characters , spaces not allowed , etcetera .
3. The workout : walk at various paces with mirrors to the front and sides to check technique ; posture , arm carriage , foot action , etcetera .
4. I think some people confuse the target of a joke with the subject of a joke . You can have jokes about race without being racist , etcetera , which we 've always done .