Trzy zdania. Prosze o szybka pomoc.

Byłbym wdzięczny gdyby ktoś sprawdził czy dobrze napisałem ten krótki tekścik :)

Recently in many schools the uniforms are very important problem. Principals and teachers see many advantages of wearing school uniforms. Students displease that idea, and they see only disadvantages of uniforms.

Recently in many schools 'the' (niepotr) uniforms 'are' HAVE BECOME A very important problem.
Students ARE displeaseD AT that idea, and they see only THE disadvantages of (wearing school) uniforms.