I like working in groups because I can blame someone else if our group does badly
Why do you blame others when things go badly?
I feel it is other people fault not mine.
It is wrong to work with a group just so you can have someone to blame for things that don't go well. You will get a bad reputation if you act this way.
It's not my fault if I end up failed by these lazy people.
Would it not make sense then if you do such a good job to work alone? It seems unfair you can slack off and still claim credit. If you do it enough other people might refuse to be grouped with you.