Help in English please^^

Bonsoir à tous j'ai une rédac en anglais a rendre pour demain. voici le sujet et ce que j'ai fait:


Subject :

Why did you choose to become an “S” student (about 180 words)

I chose to become an ”S” student for many reasons. First, my marks during the past year are more than enough to follow this path ("way" se dit moins dans ce contexte ).
Then I’ve to keep a maximum of possibilities for my future studies and “S” is the best path, I think, for that. In fact it allows to keep lots of openings. I can’t stand economy and history and other subject near this thematic. Moreover, even thought I like French and I’m good with this subject, The “L” way closes too much openings that’s why I banned this possibility.
Finally I have to say , and it’s important of course, that I like physics (on parle de la matiere scolaire), biology, and maths. Anyway (pas d'espace entre "Any" et "way" ) the choice wasn’t hard because all those questionings ambigu, que veux tu dire ici ? leads (pas de ''S'': 3eme personne du singulier, en francais on traduit par: "cela m'a mene ) me to become an S student. (142 words)



Voila j'aimerais beaucoup quelqu'un pour me dire si j'ai fait des erreurs, m'aider a enrichir mon texte, peut etre me donner des idées d'améliorations et étoffer mon expression.

Merci d'avance.