A man 'doesn`t' (zle slowo- bo nie o tym myslisz) live alone. He 'need' (tutaj jest czasownik 3os.l.poj - popraw) contact with other people.
'So that' (zle po9jecie), in distant times people 'amalgamates' (zmien) a group, which WAS distinguisheD BY some characteristic. These (tutaj brakuje rzeczoiwnika) (teraz mysle, ze 'these' to jest zle slowo) makes them a member of group. 'It' (do czego to jest?) was everything for example a painted face, a kind of weapon or AN attire. Now IT is the same. 'It is that' (zle pojecie - zmien) why in the school are uniformS. 'clothes' (niepotr).
There are those who think that BY 'uniform wearing' (zmien slowa..wearing...) is better way to learn at school.
Firstly, I will show that there are 'a' (niepotr) advantages to wearing
uniforms. To begin WITH, the students learn by experiencING discipline,
because they have to'wearing' WEAR the same (ale same co?) every day.
What is more, the students concentrate better and don`t think “what should I wear today?".(dobre zdanie) In addition, uniforM wearing helpS TO identify intruders in the school. So, it 'help' (it to 3os.l.poj-dostosuj czasownik do tego) students resist peer pressure to buy trendy clothes.
BUT even if, it gives many advantages there are equally MANY disadvantages.
To start with, uniforms are useless outside the school.(dobre zdanie)
Secondly, 'it' (do czego to it sie odnosi) gives A limit of expression. Finally, there are those who believe that a law exists ONLY to be broken. So that, students 'could' WILL do anything not to wear THEIR uniforms. They should concentrate 'of' ON 'themselves' THEIR education!
To sum up I think that uniforms could be A good idea if 'it' (ale jak dajesz 'uniforms' w l. mn. to THEY) have A 'curious' (zle slowo) look and it is 'all-body(complete)' (tego nie rozumiem) uniform.
Personally, I hate uniforms if they have to be my daily clothes.(zdanie ok)