I don't like doing my job and the duties of other co-worker that slack.
whats is your opinon on situation like this?
user
On what situation? 
assistant
"I don't like doing my job and the duties of other co-worker that slack.".
user
My opinion is I don't mind doing my own job but if I have to do my co-workers jobs, I would get furious. It is not fair?
assistant
It's not fair at all.
user