b)
I think it’s necessary for secondary students to wear casual clothes when they are at school because of the following reasons. Firstly, wearing casual clothes make students feel comfortable. It’s easy for them to travel Secondly, wearing casual clothes gives students freedom of choice about size, colors and fashion… Nextly, wearing casual clothes makes students feel self-confident when they are in their favorite clothes and makes school more colorful and lively Therefore, Students in secondary schools should wear casual clothes.